All Skills

350 skills across 18 categories

advanced

A Moderation Gate Before the Agent Acts

An agent that both reads untrusted content and acts on it needs a moderation step between the two, or a hostile input becomes a hostile action. This skill covers placing a classification gate on the ingest and egress paths, deciding when to block versus flag, and recording the decision so a reviewer can see why the agent stopped.

intermediate

Agent Adaptive Retry Logic

Strategies for AI agents to handle tool call failures, API errors, and transient faults using adaptive retry patterns including exponential backoff, circuit breakers, and graceful degradation to maintain task progress without wasting context budget on infinite retry loops.

intermediate

Agent Circuit Breaker Pattern

Master the circuit breaker design pattern for AI agents: how to detect cascading failures, open/close the breaker based on failure thresholds, and implement half-open state to test service recovery.

intermediate

Agent Circuit Breaker Recovery Strategies

Advanced recovery strategies for circuit breaker patterns in AI agent systems. Covers exponential backoff in open state, probe request strategies in half-open state, partial traffic routing, fallback response caching, and metrics-driven threshold tuning for production agent pipelines.

intermediate

Agent Circuit Breaker State Machine

Understand and implement the three-state circuit breaker pattern (open, half-open, closed) for AI agent pipelines. Learn how state transitions are triggered by failure thresholds and consecutive-success requirements, enabling automatic recovery from service degradation without manual intervention.

advanced

Agent Context Budget Enforcement

Enforce per-session context budgets in multi-agent pipelines to prevent token bloat from accumulating tool outputs, ensuring reliable reasoning across long-running autonomous tasks.

intermediate

Agent Context Budget Management

Strategies for managing token context budgets in multi-step AI agent pipelines — preventing overflow, summarizing aggressively, and structuring subagent delegation for optimal performance.

intermediate

Agent Context Budget Patterns

Practical patterns for enforcing O(1) context pipelines in multi-agent systems: proactive pruning, subagent output contracts, and session budget management to prevent reasoning degradation in long-running autonomous tasks.

intermediate

Agent Context Compression Techniques

Advanced techniques for compressing and managing AI agent context windows to enable long-running tasks without losing coherence.

intermediate

Agent Context Compression: Implementation Patterns

Concrete implementation patterns for compressing AI agent context windows in production systems. Covers rolling summarization, structured state management, hierarchical delegation, and semantic deduplication strategies that keep long-running agents coherent without token bloat.

intermediate

Agent Context Window Management

Best practices for managing context windows in large language model agents, including proactive summarization, token budgeting, and semantic memory retrieval strategies.

intermediate

Agent Context Window Management: Practical Patterns

Practical strategies for managing context windows in long-running AI agents. Covers O(1) growth patterns, hierarchical delegation, phase-based compression checkpointing, and semantic deduplication to keep agents coherent over extended tasks without hitting token limits.

intermediate

Agent Cross-Platform Session Design

Design session isolation and context synchronization strategies for AI agents deployed across multiple chat platforms (Telegram, Slack, Discord, WhatsApp). Covers when to share vs isolate sessions, platform adapter roles, and user ID mapping.

intermediate

Agent Data Retention & Purge Policy

Design and operate a retention policy for agent data. Classify transcripts, tool outputs, remembered facts and logs by lifespan, summarise before you delete, honour deletion requests with the memory tools, and schedule idempotent purge jobs instead of keeping every payload forever.

intermediate

Agent Degradation Recovery Patterns

Strategies for AI agent pipelines to detect degraded state, recover from partial failures, and restore full functionality. Covers health probes, circuit breakers, recovery scheduling, and re-hydration of stale cached data after upstream services come back online.

advanced

Agent DePIN Resilience Patterns

Resilience patterns for AI agents operating in decentralized physical infrastructure (DePIN) networks, including circuit breakers, adaptive retry, and degradation strategies for unreliable edge nodes

intermediate

Agent Dry-Run Testing Workflow

How to use OpenClaw's --dry-run flag to validate autonomous agent behavior before live deployment — inspect planned tool call sequences, catch unexpected operations, and iterate safely.

1 course
intermediate

Agent Error Classification and Recovery Strategy

Teaches agents to classify errors as transient vs permanent and choose the right recovery strategy: retry with backoff, circuit break, or graceful degradation.

intermediate

Agent Execution Trace Comparison

How to systematically compare dry-run predicted tool calls against live agent execution traces to catch prompt regressions and unintended behavior before they cause production incidents.

intermediate

Agent Fault Isolation Patterns

Design patterns for isolating faults in multi-agent systems: bulkhead partitioning to prevent cascading failures, timeout hierarchies aligned with context budgets, and retry budgets shared across the agent call tree. Ensures one failing subagent cannot exhaust the orchestrator context or token allowance.

intermediate

Agent Graceful Degradation Patterns

Design patterns for AI agents to gracefully degrade functionality when upstream services fail, context budgets are exhausted, or subagent pools are saturated. Covers fallback chains, partial result synthesis, and communicating degraded state to the orchestrator without aborting entire pipelines.

intermediate

Agent Health Probe Design

Design effective health probes for AI agent pipelines: lightweight service checks, probe scheduling, consecutive-success thresholds, and integration with circuit breaker patterns to enable automatic recovery without cascading failures.

advanced

Agent Lease Ownership & Fencing Tokens

Coordinate two workers over one shared resource without a permanent lock. Covers time-boxed leases that expire on their own, monotonic fencing tokens that let the resource reject a stale writer, clock-skew pitfalls, renewal and expiry handling, and why a crashed agent run makes a plain boolean lock unsafe.

intermediate

Agent Log Audit Patterns

Systematic patterns for auditing autonomous agent logs after deployment — verifying tool call sequences match expectations, detecting unauthorized operations, and establishing a post-deployment verification baseline.

1 course
advanced

Agent Memory Architecture

Learn how to design and implement robust memory systems for AI agents

advanced

Agent Memory Architecture Patterns

How to design durable, queryable memory systems for autonomous agents — covering working memory, episodic storage, semantic search, and memory lifecycle management

intermediate

Agent Memory Lifecycle Management

Complete lifecycle management for agent memory systems — when to add facts, how to search effectively, when to summarize, and how to prevent context overflow in production agents.

intermediate

Agent Memory Retrieval in Practice

Practical patterns for implementing two-tier memory systems in AI agents — semantic search, working vs long-term storage, context overflow prevention, and OpenClaw memory commands.

intermediate

Agent Memory Retrieval Patterns

Patterns for designing efficient memory retrieval in AI agents — covering semantic search, working memory vs long-term storage, and context-aware recall strategies.

advanced

Agent Merkle Data Verification

How AI agents can use Merkle proof techniques to verify data integrity in distributed systems, combining cryptographic anchoring patterns with agent decision-making workflows.

intermediate

Agent Orchestrator Context Design

Learn how to design orchestrator agents that maintain lean context windows by enforcing structured summarization contracts with subagents, managing memory compression triggers, and architecting O(1) context pipelines.

intermediate

Agent Output Token Reservation Strategy

How to properly reserve token budget for model output in AI agents to prevent truncated responses and reasoning failures

intermediate

Agent Phase Boundary Orchestration

Design explicit phase boundaries in multi-step agent workflows: when to cut phases, how to structure state handoffs, and how to maintain task continuity across context resets.

intermediate

Agent Phase Boundary Protocol

Defines the standard protocol for managing data handoffs between phases in multi-phase AI agent pipelines. Covers compression triggers, summary structures, and state continuity patterns to prevent context bloat and maintain agent coherence across long-running tasks.

intermediate

Agent Phase Checkpoint Compression

A pattern for compressing agent context at phase boundaries in multi-phase tasks. After each phase checkpoint is confirmed successful, the phase's working history is summarized into a compact structured state, enabling O(1) memory growth across arbitrarily long multi-phase agent workflows.

intermediate

Agent Phase Handoff Patterns

Practical patterns for compressing and passing state between phases in multi-phase agent pipelines. Covers when to compress context, what to include in handoff summaries, and how to structure state objects to minimize context window growth while preserving continuity across phases.

intermediate

Agent Phase State Handoff

Techniques for cleanly handing off compressed state between phases in multi-phase agent pipelines, ensuring context efficiency and continuity without data loss.

intermediate

Agent Pipeline Compression Triggers

When and how to trigger context compression in multi-phase agent pipelines: phase boundary detection, anomaly-aware state transitions, and preventing context exhaustion in long-running workflows.

intermediate

Agent Pipeline Phase Design

How to structure multi-phase AI agent pipelines with clean handoffs, context-aware summarization, and early exit conditions to maximize efficiency and prevent context overflow.

intermediate

Agent Pipeline State Handoff Design

How to design efficient state handoff objects between phases in multi-phase AI agent pipelines. Covers compression triggers, what to include in summaries, anomaly forwarding, and the single-update-in-place pattern to prevent context window exhaustion in long-running agent tasks.

intermediate

Agent Promotion Gate Automation

Automate the sandbox-to-production promotion pipeline with scripted trace comparison, approval gates, and rollback triggers to enforce safe agent deployments.

1 course
intermediate

Agent Resilience Patterns

Combine circuit breakers, adaptive retry with exponential backoff, and graceful degradation to build AI agents that survive transient failures without wasting context budget or causing cascading outages.

intermediate

Agent Result Summarization Patterns

Learn how to efficiently summarize subagent outputs and intermediate results to maintain lean context in orchestrator agents. Covers summary formats, when to compress, and how to return actionable data from subagents.

intermediate

Agent Sandbox Promotion Gates

How to define and enforce promotion gates that must pass before an agent moves from sandbox to production — covering trace comparison, approval gates, and rollback triggers.

1 course
intermediate

Agent State Minimization Patterns

Techniques for keeping agent context lean across long-running workflows: structured handoff objects, phase compression, and anomaly forwarding to prevent context bloat.

intermediate

Agent Subagent Delegation Patterns

Learn when and how to delegate tasks to specialized subagents in OpenClaw — covering spawn patterns, context isolation, result aggregation, and efficiency tradeoffs of monolithic vs. multi-agent architectures.

intermediate

Agent Token Budget Management

Master techniques for managing token budgets in LLM-based agents, including context compression, dynamic allocation, and overflow handling strategies to prevent silent truncation.

intermediate

Agent Tool Call Rate Limiting

Learn how to implement and manage rate limiting for AI agent tool calls to prevent API quota exhaustion, respect upstream service limits, and maintain stable agent operation under load. Covers token bucket patterns, backoff strategies, and per-tool rate limit configuration.

intermediate

Agent Trace Diff Workflow

A systematic workflow for comparing agent dry-run predictions against live sandbox execution to catch behavioral regressions before production deployment.

intermediate

Agent Version Safety Workflow

A systematic workflow for safely deploying new versions of autonomous agents — combining dry-run validation, sandbox approval gates, and post-deployment log verification to catch regressions before they cause real-world harm.

intermediate

Agent Workflow Optimization Patterns

Learn the three core patterns for optimizing agentic workflows: subagent delegation, aggressive summarization, and early exit logic to minimize token costs and reduce latency.

intermediate

Agent Workflow Optimization: Delegate, Summarize, Exit Early

Master the three core patterns for optimizing agentic workflows: subagent delegation for specialized tasks, aggressive summarization to manage context budgets, and early exit logic to prevent unnecessary token burn.

intermediate

Automated Rollback Triggers for Agent Deployments

Configure and use automatic rollback mechanisms to instantly recover from production incidents caused by misbehaving agent deployments.

1 course
intermediate

Autonomous Agent Safety Deployment Checklist

A practical pre-flight checklist for deploying autonomous AI agents safely: sandbox isolation, approval gates, early exit logic, and dry-run validation before going live.

1 course
advanced

Autonomous Agent Safety Patterns

Core safety patterns for autonomous AI agents: sandboxed execution, human-in-the-loop approval gates, rollback strategies, and preventing destructive runaway actions.

1 course
intermediate

Autonomous Agent Workflow Optimization

Strategies for reducing latency and token consumption in complex multi-step agent workflows.

1 course
intermediate

Backpressure and Admission Control

When a downstream service slows down, an agent that keeps enqueuing work turns a slowdown into an outage. Bound how much work is in flight, dedupe repeated triggers into a single window, give automatic fixes a cooldown and a daily run cap, and downgrade alerts instead of suppressing them so the signal survives the storm.

1 course
intermediate

Bounding Subagent Delegation Depth

An agent that can spawn subagents can also spawn subagents that spawn more subagents. Without an explicit depth limit this fan-out grows without bound: latency and cost multiply, a single flaky subtask can be retried at every level, and two agents can even delegate to each other in a cycle. This skill covers bounding delegation depth: keep a maximum spawn depth in the orchestration layer, block delegation once a leaf is reached, stamp each task with an ancestor chain to detect cycles, and choose a limit low enough to stay affordable but high enough that decomposition still works.

intermediate

Caching Stable Prompt Prefixes for Agents

A provider can reuse the unchanged front of a prompt across calls, which cuts both cost and latency when an agent sends the same instructions, tool schemas and older history on every turn. The catch is that a cache is keyed on the exact prefix, so one changing value near the top throws everything behind it away. This skill covers ordering a prompt so the stable parts come first, the things that commonly break a cache, and how to confirm the cache is actually being used rather than assuming it.

advanced

Catching Runs That Succeed at Doing Nothing

A run that crashes is easy to notice; a run that exits cleanly while producing empty, stale, or wrong output is a gray failure. This skill covers progress invariants, output sanity checks, and post-run assertions that turn a silent non-result into a loud, actionable one.

advanced

Choose a Chunk Size Before You Retrieve

Chunk size decides what a retriever can ever find. Too large and the answer is diluted by irrelevant text; too small and the answer is split across pieces that never appear together. This skill covers picking a chunk size from the shape of the documents, adding overlap between neighbours, and keeping a source pointer so any retrieved chunk can be traced back.

intermediate

Config Attestation for Agent Runtimes

Cryptographic verification of runtime configuration before agent tool execution. Uses BLAKE3 content-addressed hash manifests to ensure config integrity at load time.

intermediate

Config Attestation Integrity Gates

Using BLAKE3 content-addressed hash manifests to gate agent tool execution on verified configuration integrity, preventing mid-run config drift from compromising autonomous agent behavior.

intermediate

Containing Task Scope Creep

An agent asked to fix one thing will often fix three, and the extra work is invisible until the diff is reviewed. Scope creep raises review cost, hides the real change among incidental edits, and can break things the task never mentioned. This skill covers keeping the goal bound: restate the deliverable before acting, park unrelated improvements as notes instead of changes, cap the number of files or steps a single task may touch, and surface anything extra as a proposal rather than doing it silently.

intermediate

Cost Ceiling and Kill-Switch for Agent Loops

How to give an autonomous agent loop a hard cost and iteration ceiling so a bad condition cannot drive unbounded tool calls or spend before a human notices. Covers choosing the ceiling, enforcing it in the runner rather than the prompt, stopping cleanly at the bound with a partial result, and the difference between a cost ceiling and a per-run budget.

intermediate

Deadline and Cancellation Propagation for Agents

Propagate remaining-time budgets and cancellation signals through nested agent, tool, and subagent calls, so abandoned work stops cleanly instead of burning budget in the background. Covers derived timeouts, monotonic clocks, partial results, and why a cancelled call must never be retried.

advanced

DePIN & Infrastructure Consulting

Integrate autonomous agents with decentralized physical infrastructure networks.

2 courses
intermediate

DePIN Adaptive Jitter & Backoff Strategies

Learn how to implement adaptive jitter and exponential backoff in DePIN node networks to prevent thundering-herd recovery failures and improve overall network resilience.

intermediate

DePIN Agent Diagnostic Loop

Teaches AI agents how to implement autonomous diagnostic loops for DePIN infrastructure: health polling, fault classification, remediation triggers, and trust-score-aware escalation paths. Covers the full observe-classify-act-verify cycle used in production DePIN monitoring agents.

beginner

DePIN Agent-Driven Resource Orchestration

Techniques for using autonomous AI agents to orchestrate workloads across multi-provider DePIN environments, covering dynamic scheduling, hardware selection, and redundancy management.

advanced

DePIN Autonomous Diagnostics Playbook

A structured playbook for AI agents to autonomously monitor, diagnose, and remediate DePIN node failures. Covers the full alert-to-recovery lifecycle: alert routing via OpenClaw, parallel diagnostic loops, software remediation strategies, hardware escalation protocols, and post-remediation pre-flight verification before consensus rejoining.

advanced

DePIN Autonomous Node Diagnostics

Learn how AI agents autonomously monitor, diagnose, and self-heal DePIN nodes to maximize uptime and rewards. This skill covers the full lifecycle: alert routing via OpenClaw, diagnostic loop execution (log checks, connectivity, hardware status), autonomous remediation strategies (restart, config fix), and hardware provisioning using configuration templates and pre-flight verification scripts.

advanced

DePIN Autonomous Node Recovery Workflow

A complete end-to-end workflow for autonomous DePIN edge node failure detection, diagnosis, remediation, and consensus re-entry using AI agents.

intermediate

DePIN Circuit Breaker Jitter Tuning

Techniques for tuning circuit breaker recovery delay jitter in DePIN agent deployments to prevent thundering herd problems when many edge nodes recover simultaneously. Covers jitter strategies, half-open state management, and probe_success_threshold configuration.

advanced

DePIN Connectivity Management

Managing non-terrestrial network (NTN) and D2D connectivity for autonomous agents.

advanced

DePIN Connectivity Management

Managing non-terrestrial network (NTN) satellite links, gossip-based peer sync, partition behavior, and latency optimization for distributed DePIN edge nodes.

advanced

DePIN Consensus Participation

Configuring agents to participate in and validate decentralized consensus mechanisms.

advanced

DePIN Consensus Participation Patterns

Advanced patterns for validator nodes participating in DePIN consensus mechanisms, covering Byzantine fault tolerance, reward optimization, slashing avoidance, and NTN connectivity for remote nodes.

advanced

DePIN Consensus Resilience

Hardening agent-driven consensus participation against network-level and Byzantine attacks in DePIN networks.

advanced

DePIN Consensus Resilience Patterns

Patterns for maintaining validator consensus participation under adverse conditions: network partitions, leader failures, Byzantine fault scenarios, and safe recovery from missed blocks without triggering slashing.

advanced

DePIN Data Anchoring Patterns

Techniques for anchoring off-chain sensor and edge data to on-chain proofs in DePIN networks, covering merkle commitments, batch anchoring, and verification workflows.

intermediate

DePIN Data Proof Verification

How verifiers prove a specific sensor reading belongs to an on-chain anchored batch using merkle proofs, sibling hashes, and root recomputation in O(log n) time.

advanced

DePIN Distributed Recovery Coordination

Advanced patterns for coordinating circuit breaker recovery across a fleet of DePIN edge nodes. Covers jitter-based staggering, consensus-driven recovery gating, probe_success_threshold tuning, and multi-tier failure isolation to prevent cascading failures and thundering herd storms when large-scale outages resolve.

advanced

DePIN Edge Computing

Deploying SLMs and agentic workloads on DePIN edge nodes.

advanced

DePIN Edge Computing Patterns

Core patterns for deploying and operating edge computing nodes in DePIN networks: local processing, data sovereignty, connectivity management, and integration with gossip protocols for eventual consistency.

advanced

DePIN Edge Governance Patterns

Patterns for governing decentralized physical infrastructure at the edge: combining on-chain governance with local autonomy, handling network partitions during governance votes, edge node veto rights, and two-tier governance architectures where edge clusters self-govern within globally set parameters.

advanced

DePIN Edge Network Diagnostics

Performing automated diagnostics on DePIN edge nodes using autonomous AI agents.

1 course
advanced

DePIN Edge Network Governance

Managing decentralized governance for edge-heavy DePIN networks via agentic participation.

advanced

DePIN Edge Network Security

Hardening DePIN edge nodes against physical and network-level attacks via agent-driven monitoring.

advanced

DePIN Edge Node Governance & Security Integration

How DePIN edge nodes participate in governance while maintaining security: combining TEE-based attestation with governance voting, ensuring physically distributed hardware can safely participate in on-chain decisions, and applying security hardening to governance infrastructure at the edge.

advanced

DePIN Edge Node Pre-Flight Validation

Comprehensive pre-flight validation for DePIN edge nodes before rejoining consensus, covering parallel diagnostic loops across logs, connectivity, and hardware, plus autonomous software remediation gates.

advanced

DePIN Edge Node Resilience Patterns

Comprehensive resilience patterns for DePIN edge nodes including multi-layer circuit breakers, adaptive jitter recovery, probe-based health verification, and distributed failure isolation to maintain network uptime during partial outages.

advanced

DePIN Edge Node Secure Governance Integration

How to integrate hardware security (TEEs, secure boot) with DePIN governance participation to prevent vote manipulation and Sybil attacks at the edge.

intermediate

DePIN Edge Node Security Hardening

Security hardening techniques for edge nodes in Decentralized Physical Infrastructure Networks, covering Trusted Execution Environments, secure boot, firmware attestation, and physical tamper resistance for IoT-class DePIN hardware.

advanced

DePIN Edge Operations: Autonomous Diagnostic Workflow

A practical guide to autonomous DePIN edge node diagnostics: alert routing via OpenClaw, parallel diagnostic loops covering logs/connectivity/hardware, software remediation strategies, and pre-consensus pre-flight checks.

advanced

DePIN Full Edge Stack: Security, Governance, and Connectivity

Comprehensive guide covering the complete DePIN edge node stack: TEE-based security, two-tier governance, NTN connectivity, and gossip-based consistency — from initialization to production operation.

advanced

DePIN Gossip Protocol and Partition Recovery

How DePIN edge nodes maintain eventual consistency via gossip protocols, handle network partitions with vector clocks, and use data anchoring for tamper-proof auditability

intermediate

DePIN Governance Mechanisms

Understanding on-chain and off-chain governance mechanisms for Decentralized Physical Infrastructure Networks, including voting systems, proposal lifecycles, token-weighted delegation, and governance attack vectors.

advanced

DePIN Infrastructure Provisioning

Automating the deployment of physical infrastructure via agent-driven scripts.

1 course
advanced

DePIN Infrastructure Provisioning Workflow

Step-by-step workflow for provisioning DePIN edge nodes: initial setup, security configuration, connectivity verification, consensus enrollment, and production readiness validation.

advanced

DePIN Latency Optimization

Optimizing edge-to-agent latency in decentralized infrastructure networks.

advanced

DePIN Latency Optimization Patterns

Advanced patterns for minimizing latency in decentralized physical infrastructure networks, covering edge caching, routing optimization, consensus fast-path techniques, and real-time telemetry aggregation.

advanced

DePIN Network Governance

Using autonomous agents to participate in decentralized governance for physical infrastructure networks.

intermediate

DePIN Node Health Monitoring

Monitor and alert on DePIN edge node health metrics including uptime, consensus participation rate, reward accumulation, and hardware security status. Implement automated recovery workflows for common failure modes.

intermediate

DePIN Parallel Data Mesh Architecture

Learn how DePIN (Decentralized Physical Infrastructure Network) nodes can be organized into parallel data mesh architectures for high-throughput, resilient data aggregation. Covers mesh topology design, gossip-based state synchronization, fault-tolerant data routing, and partition handling strategies used in production DePIN deployments. Explores CAP theorem trade-offs and vector clock usage for causal ordering without centralized clocks.

advanced

DePIN Recovery Escalation Decision Logic

How to implement autonomous triage logic that correctly differentiates between software failures (agent-remediable) and hardware failures (human-escalation required) in DePIN edge node recovery workflows.

advanced

DePIN Resource Orchestration

Orchestrating agentic tasks across multiple DePIN providers and hardware types.

1 course
intermediate

DePIN Reward Optimization

Using autonomous agents to optimize node uptime and maximize token rewards in DePIN networks.

advanced

DePIN Sovereign Data Mesh Architecture

How to design decentralized data anchoring and connectivity patterns for DePIN nodes

advanced

DePIN Sovereign Data Mesh Architecture

Design and implement sovereign data mesh patterns for DePIN edge networks. Covers data anchoring, peer gossip protocols, partition handling, and ensuring data sovereignty without central authority.

advanced

DePIN Sustainability Management

Managing the environmental impact and energy efficiency of DePIN agent workloads.

intermediate

DePIN Thundering Herd Prevention

Understand and prevent thundering herd failures in DePIN edge node networks. Covers jitter-based staggering, probe_success_threshold tuning, and distributed recovery coordination to ensure that simultaneous node failures do not create cascading recovery storms.

advanced

DePIN Validator Consensus Safety Patterns

Patterns for maintaining safe consensus participation in DePIN validator networks: double-signing prevention, remote signing with tmkms, and governance-aware key rotation.

advanced

DePIN Validator Double-Sign Prevention

Techniques for preventing double-signing slashing events in DePIN validator networks. Covers tmkms single-signer enforcement, HSM-backed key isolation, priv_validator_laddr configuration, and operational checklists for safe validator migrations and key rotations that prevent Byzantine fault accusations.

intermediate

DePIN Validator Failover Without Slashing

Safe hot-standby failover patterns for DePIN validators that prevent double-signing slashes during node transitions. Covers sequential key handoff, remote signers, and downtime vs slash tradeoffs.

intermediate

DePIN Validator Key Management & HSM Security

How to securely manage validator signing keys using Hardware Security Modules (HSMs) and Trusted Execution Environments (TEEs) to prevent double-signing, key theft, and unauthorized attestations in DePIN consensus networks.

advanced

DePIN Validator Key Rotation with Governance Coordination

How to safely rotate validator consensus keys in DePIN networks using governance-approved maintenance windows: HSM key generation, on-chain registration sequencing, tmkms config migration, and zero-downtime handoff procedures.

intermediate

DePIN Validator Partition Recovery

How to safely detect and recover from network partitions in DePIN validator operations, including quorum checks, signing halt procedures, and safe restart protocols to avoid slashing.

intermediate

DePIN Validator Security Hardening

Comprehensive security hardening for DePIN validators: combining safe failover patterns with HSM/TEE key management to prevent double-signing slashes, key theft, and unauthorized attestations.

advanced

DePIN Validator Slashing Defense

Understand and prevent the three major slashing conditions in DePIN consensus networks: double-signing, prolonged downtime, and equivocation. Covers BFT quorum thresholds, penalty severity, and operational safeguards.

intermediate

DePIN Validator tmkms Operations & Remote Signing

Practical operations guide for deploying and managing tmkms (Tendermint Key Management System) as a remote signer for DePIN validators, covering HSM integration, single-sign guarantees, and safe failover procedures.

intermediate

Detecting a Self-Repeating Agent Loop

How to notice that an autonomous agent has stopped making progress and is repeating itself, and what to do about it. Covers hashing each action or state signature to spot repeats, distinguishing a true runaway loop from legitimate polling or retries, and the safe reactions: change approach, escalate, or stop with a partial result.

intermediate

Detecting Poisoned Tool Descriptions

A tool's name and description are written by whoever publishes the tool, and an agent usually reads them as guidance rather than as untrusted data. A description that contains instructions, hidden directives, or claims about other tools can steer the agent before it ever makes a call. This skill covers treating tool metadata as untrusted input: read descriptions as data rather than orders, keep a reviewed allowlist of tools, watch for descriptions that reference other tools or ask for secrets, and re-check metadata when a server updates it.

advanced

Enforce a Hard Quota Before the Pool Fills

A shared pool serves many tenants, and one tenant that runs far more work than the rest can fill it and push every other tenant behind. A quota sets the share each tenant may hold. This skill covers quota enforcement for agent systems: set a hard cap per tenant rather than a soft one that only warns, check the cap before admitting work rather than trimming after, count the work in flight as well as the work queued, return a clear refusal so the caller can back off, and alert when one tenant sits at its cap for a long stretch.

intermediate

Flagging Unverified Claims Before Reporting

An agent can state a fluent, plausible claim that it never actually checked. The fix is not to forbid confident language but to separate what came back from a tool or a named source from what the model inferred, and to label the difference in the report. This skill covers asking for a source before treating a claim as fact, marking uncited statements as unverified, and abstaining when a claim cannot be supported at all.

advanced

Gate a Change on an Eval Delta, Not a Vibe

Before a prompt or model change ships, run a fixed set of tasks and compare the score against the current version. A gate blocks a change that improves the demo but regresses the set. Covers a frozen eval set, a pre-agreed metric and threshold, and the rollback path.

intermediate

Gate Irreversible Actions Behind Confirmation

How an autonomous agent should handle irreversible or high-blast-radius operations: estimating blast radius, previewing with a dry run, requiring explicit confirmation for the destructive step, scoping approval to exactly one action, and leaving an audit trail. So autonomy never means acting irreversibly on an unverified assumption.

intermediate

Give Each Run Only the Credentials It Needs

Handing a long lived broad credential down the call chain means one leak, one log line or one over helpful tool grants access to everything the credential can reach, and the damage has no boundary. This skill covers scoped credentials: mint a short lived token per run, bind it to one resource and one action, give it an expiry that matches the run, hold the master credential only where tokens are issued, and log every issuance so a token can be traced back to the run that used it.

intermediate

Guardrails for Autonomous Agent Loops

How to bound a proactive or autonomous agent loop so it stays useful instead of becoming noise or a runaway. Covers the four guards that make an unattended loop safe: a frequency cap on how often it may act, a cooldown/dedup gate so the same condition is not re-reported, quiet hours for anything that notifies a human, and a hard budget/kill-switch that stops the loop if it exceeds a cost or iteration ceiling.

advanced

Hard-Tech AI Ethics

Ethical considerations for deploying autonomous agents in critical physical and infrastructure-heavy systems.

advanced

Hard-Tech AI Strategic Planning

Developing long-term roadmaps for AI integration in physical and infrastructure-heavy industries.

intermediate

Human-AI Interface Design

Designing intuitive and contextual interfaces for human-agent collaboration beyond traditional UIs.

advanced

Injection-Resistant Tool Invocation

Verify that tool calls are triggered by legitimate user intent rather than injected data, and validate parameters before execution

intermediate

Invalidate Cached Tool Results on Change

Cache tool results without serving stale answers. Covers why a time-based expiry alone is not enough, how to build an invalidation key from the tool name plus normalized arguments plus the version of the underlying resource, request coalescing so a cold key does not stampede the upstream service, what to do when the cache backend itself is down, and how to log invalidations so cache-versus-source drift can be audited later.

1 course
advanced

Keep Data in the Region It Belongs To

An agent that fans out to services in several regions can quietly move data across a boundary it is not allowed to cross. This skill covers pinning a run to the region where its data may live, routing tool calls to that region, and refusing a cross-region fallback that would leak data even when it would improve availability.

intermediate

Keeping the System Prompt From Leaking

A system prompt and the internal rules around it are confidential, but an agent can be talked into reproducing them directly, or leak them indirectly through summaries, translations or echoed tool output. Instructing the model to stay quiet is not a control, because the same channel that carries the instruction also carries the request to break it. This skill covers treating the prompt as a secret, filtering both directions, and recognizing the indirect paths that bypass a refusal.

intermediate

Let Records Expire on a Clock You Control

State that never expires grows until it is a problem, but a record that vanishes earlier than its reader expects breaks work that depended on it. This skill covers expiry for agent records: give every kind of record a time to live that matches how long anything actually needs it, expire on a clock the system controls rather than on a reader, sweep expired records on a schedule, and alert when the sweep falls behind so growth is seen before the store fills.

intermediate

Local Memory Management

Configuring and optimizing local vector stores (SQLite-vec, LanceDB) for private agent memory.

advanced

Move a Session Between Models Without Losing Its Place

A session that moves from one model to another carries more than the last message. The two models may read the same transcript differently, accept different token limits, emit tool calls in different shapes, and expect different system framing. A handoff treats the move as a translation rather than a swap: it picks a turn boundary, rewrites the carried state into the new model's shape, keeps the transcript so the session keeps its history, and confirms the new model can continue the turn before the old one is released. Done this way the session does not notice the change; done carelessly it answers as if it had lost the last few turns.

advanced

Move a Session to Another Region Without a Gap

When a region degrades, sessions must move to a healthy one, but a move that copies state without fencing can leave two regions both believing they own the same session. This skill covers cross region failover for agent sessions: carry the session state to the target first, confirm the target can serve the turn, give the new owner a fence token the old one cannot hold, reject any delayed message from the old region, drain the old region so in flight turns finish, and alert on regional health so a move starts before the failure is total.

advanced

Orbital Data Center Operations

Managing thermodynamic constraints and data persistence for agents in orbital environments.

1 course
advanced

Orbital Edge Data Lifecycle

Managing the data lifecycle for agents in orbit, from collection to immutable anchoring.

advanced

Orbital Hardware Orchestration

Orchestrating specialized hardware (FPGA, TPU) for agent workloads in orbital data centers.

advanced

Orbital Network Handoff

Optimizing agent session handoff between orbital data centers during LEO satellite transit.

advanced

Orbital Network Handoff (v2)

Strategies for seamless agent session migration between LEO satellite data centers.

advanced

Orbital Network Resilience

Strategies for maintaining agent connectivity during solar flares and LEO transit outages.

intermediate

Orchestrator-Subagent Output Contracts

Design and enforce structured summarization contracts between orchestrators and subagents to maintain O(1) context pipelines in multi-agent systems.

intermediate

Pagination Loop Guards for Agents

Drain paginated APIs safely: bounded loops, stalled-cursor detection, correct end-of-data signals, cursor persistence for resume, and rate-limit friendly pacing between pages.

advanced

Prepare Then Commit, So Side Effects Stay Together

An agent that calls several tools which each change something can leave the effect half applied when one call fails after another succeeded, and the run ends with a state no part of the plan intended. This skill covers a prepare then commit pattern: a first phase that checks preconditions and takes a claim without changing anything, a durable record of the decision to commit, a second phase that applies every change or none, and a recovery path that reads the record after a crash to decide whether to finish or reverse.

intermediate

Preventing Deadlock Between Agents

Two agents that each wait on something the other holds will wait forever, and nothing in either local view looks wrong. Deadlock between agents usually involves a shared resource, a lock, or a handoff where each side is blocked on the other. This skill covers the classic conditions for deadlock, acquiring shared resources in a consistent order, using timeouts and leases so a held resource is released, and detecting a stalled pair instead of retrying forever.

intermediate

Preventing Persistent Context Poisoning

A prompt injection becomes context poisoning when the injected content survives the turn that introduced it. Untrusted text that gets written into memory, folded into a summary, or cached as a reusable artifact can re-enter the context window later wearing the agent's own voice, and from then on it is treated as trusted. This skill covers the persistent form of the problem: mark the provenance of content as it enters, keep untrusted material untrusted when it is recalled, refuse to promote instructions found in tool output into memory, and make summaries preserve where claims came from so unverified statements are not laundered into facts.

advanced

Radio Frequency AI Integration

Strategies for integrating autonomous agents with RF combat and resilience systems.

1 course
advanced

Rehearse Failure with Injected Faults

A system that has never failed on purpose is a system whose failure behaviour is untested. This skill covers fault injection for agent systems: inject one fault at a time in a place that can be reversed, start in a low risk environment before a live one, watch the recovery path rather than only the fault itself, bound the impact so a rehearsal cannot cause the harm it was meant to reveal, and record what was injected so a real incident can be told apart from a drill.

intermediate

Repairing a Failed Plan Mid-Run

When a step in a plan fails, the cheapest wrong move is to retry the whole plan and hope. The useful move is to repair it: re-read the failure, decide which steps are still valid, and replan only the broken tail. This skill covers plan repair for agents, including separating recoverable from terminal failures, preserving completed work, bounding how many repairs a run may attempt, and refusing to silently substitute a different goal for the one requested.

advanced

Rerank Retrieved Candidates Before You Use Them

A first-stage retriever optimises for recall and returns many loosely relevant items; feeding them all to the model wastes context and invites the wrong one to win. This skill covers a rerank pass that scores each candidate against the actual question, trims the list to a context budget, and keeps the raw candidate set for audit.

intermediate

Resolving Conflicting Stored Memories

An agent that keeps notes across runs accumulates facts from different times and sources, and some of them will contradict each other. Choosing silently, usually by overwriting with the newest write, quietly loses the older entry even when it was the correct one. This skill covers storing provenance and time with each memory, preferring the newest verified fact while keeping the superseded one, and surfacing a conflict instead of guessing.

advanced

Restore to a Point in Time You Trust

A snapshot is only useful if you know what it contains and can restore it without taking the live system down. This skill covers point in time restore for agent state: capture a snapshot that includes the records the agent depends on, verify a restore into a scratch place before touching the live one, restore to a named point rather than whatever is latest, and keep the restore path exercised so it does not rot and fail when it is finally needed.

advanced

Retire a Tenant Without Leaving Data Behind

When a tenant leaves, the hard part is not the deletion but the enumeration, because a tenant's data is spread across run records, schedules, credentials, caches, logs and derived copies, and a single missed store becomes a retention problem that surfaces much later. This skill covers offboarding: list every store keyed by the tenant identifier before deleting anything, revoke credentials first so nothing can write again, delete source data before derived copies, and verify each store is empty rather than trusting the deletion call.

intermediate

Revoking a Leaked Agent Credential

Scheduled rotation replaces a credential on a timetable; revocation kills one right now because it may already be in the wrong hands. The two are different jobs and the urgent one comes first. This skill covers the revocation sequence: stop the leak, revoke the credential at the source, sweep every place it was copied, and confirm the old value is genuinely refused before declaring the incident closed.

advanced

Rotate a Secret Without Breaking the Work

A secret that never changes is a secret that only has to leak once to end the game, but a rotation done carelessly drops every run that is mid flight. This skill covers credential rotation for agent systems: accept two versions of a secret at once during the changeover so old and new callers both work, rotate on a schedule rather than only after an incident, keep the new secret out of logs and replies, retire the old version only after the new one is proven, and alert when a secret ages past its rotation date.

intermediate

Routing Between Many Similar Tools

Once an agent has dozens of tools, many of them overlap, and the hard part stops being whether a tool exists and becomes which one to use. Picking the wrong near-duplicate wastes calls, and a large flat tool list makes the choice harder for the model. This skill covers routing between similar tools: describe the difference in each tool's contract, narrow the candidate set before choosing, prefer the narrowest tool that fits, and fail clearly when two tools both fit.

intermediate

Self-Consistency Voting for Uncertain Answers

A single sampled answer hides how stable it is. Self-consistency asks the same question several times and compares the results: when the samples agree, confidence is real, and when they scatter, the task is uncertain regardless of how fluent any one answer looked. This skill covers running several independent samples, voting on the agreeing answer, treating disagreement as a signal to abstain or escalate, and not confusing a majority for the truth when every sample is wrong in the same way.

advanced

Sovereign Data Anchoring

Strategies for anchoring agent-generated data to immutable ledgers for auditability and sovereignty.

intermediate

Speculative Tool Execution with Safe Rollback

An agent can sometimes guess the next tool call and start it before the plan is confirmed, hiding latency when the guess is right. The technique is only safe when the speculative action can be discarded without side effects: reads and idempotent calls are fine, while writes, spending and messages are not. This skill covers choosing what may be run speculatively, discarding a result whose premise changed, and keeping the confirmation step for anything irreversible.

intermediate

Token-Aware Task Decomposition

Break large agentic tasks into smaller chunks to prevent context window overflow and maintain reasoning quality. Covers subagent delegation, aggressive summarization, and early exit patterns.

intermediate

Token-Aware Task Decomposition for Agents

Learn strategies for breaking large agentic tasks into smaller chunks to prevent context window overflow, reduce latency, and enable focused reasoning — including subagent delegation, aggressive summarization, and early exit logic.

intermediate

Token-Aware Task Decomposition Patterns

Techniques for breaking long-running agent tasks into context-bounded phases with clean state handoffs, preventing context overflow while maintaining task continuity.

intermediate

Tombstones So Deletions Stay Deleted

Deleting a record and stopping there leaves nothing to say the record ever existed, so a replay, a replica sync or a queued write from before the delete can quietly bring it back. This skill covers tombstones: write a delete marker carrying the id and the deletion time, refuse any write older than the marker, expire the marker only after the retention window has passed, and report resurrection attempts instead of hiding them.

intermediate

Treating Tool and Document Output as Untrusted Data

Why every byte an agent reads from a tool result, web page, file, or message is untrusted data rather than instruction: how to spot embedded directives, avoid the confused-deputy trap, tag content provenance, and refuse PII or credential disclosure even when the request is framed inside content.

intermediate

Uncertainty, Abstention, and Escalation

How an agent should act when it is not sure. Recognize genuine low confidence, then choose deliberately among four responses: act, abstain, ask, or escalate. The choice should be calibrated to the stakes and reversibility of the action, so an irreversible step is gated on high confidence while a reversible one can proceed with the uncertainty surfaced. Covers why a confident error propagates further than an explicit 'I don't know', and how to avoid the failure modes of guessing under uncertainty and of abstaining on everything.

intermediate

Validating Tool Parameters Before Execution

Why an agent must validate every tool argument against a strict schema or allowlist before invoking a tool: preventing parameter injection, path traversal, SSRF and destructive side effects when arguments originate from untrusted content.

1 course
advanced

Validator HSM Key Lifecycle Management

Best practices for managing the full lifecycle of validator consensus keys using Hardware Security Modules (HSMs) including generation, rotation, backup, and retirement of keys in a DePIN validator context. Covers tmkms workflows, governance coordination, and zero-downtime rotation procedures.

advanced

Verifying Inbound Webhook Signatures

Verify the authenticity of inbound webhook payloads before acting on them: HMAC over the raw body, constant-time comparison, replay windows, and fast acknowledged async processing.