claude

agent-capability-standard

Grounded Agency: 36 atomic capabilities across 9 cognitive layers with typed contracts, safety-by-construction, and grounded reasoning for reliable AI agents

7 on GitHubby Agent Capability Standard Contributorsv2.0.0Apache-2.0updated yesterday

Not in a marketplace yet, so it loads for one session with --plugin-dir.

Plugin agent-capability-standard in synaptiai/agent-capability-standard. Commands read from the repo's manifest — yesterday.

This plugin runs code on your machine — its hooks fire automatically on events like tool use. The exact commands are listed below; read them before installing.

What it installs

Skills (42)

  • attribute

    Establish cause-effect relationships between events or states. Use when analyzing root causes, mapping dependencies, tracing effects, or building causal models.

  • audit

    Produce a comprehensive audit trail of actions, tools used, changes made, and decision rationale. Use when recording compliance evidence, tracking changes, or documenting decision lineage.

  • gap-analysis-workflow

    Identify capability gaps and propose new skills with prioritization. Use when analyzing missing capabilities, planning skill development, performing ontology expansion, or assessing coverage.

  • checkpoint

    Create a safety checkpoint marker before mutation or execution steps. Use when about to modify files, execute plans, or perform any irreversible action. Essential for the CAVR pattern.

  • classify

    Assign labels or categories to items based on characteristics. Use when categorizing entities, tagging content, identifying types, or labeling data according to a taxonomy.

  • compare

    Compare multiple alternatives using explicit criteria, weighted scoring, and tradeoff analysis. Use when choosing between options, evaluating alternatives, or making decisions.

  • constrain

    Enforce policies, guardrails, and permission boundaries; refuse unsafe actions and apply least privilege. Use when evaluating actions against policies, checking permissions, or reducing scope to safe boundaries.

  • critique

    Find failure modes, edge cases, ambiguities, and exploit paths in plans, code, or designs. Use when reviewing proposals, auditing security, stress-testing logic, or validating assumptions.

  • debug-workflow

    Execute the Debug Code Change workflow end-to-end with safety gates. Use when debugging code changes, investigating issues, or performing root cause analysis with audit trail.

  • decompose

    Break a goal into subgoals, constraints, and acceptance criteria. Use when planning complex work, creating work breakdown structures, or defining requirements.

  • delegate

    Split work across subagents with explicit contracts, interfaces, and merge strategies. Use when parallelizing tasks, distributing workload, or orchestrating multi-agent workflows.

  • detect

    Determine whether a specific pattern, entity, or condition exists in the given data. Use when searching for patterns, checking existence, validating presence, or finding signals.

  • digital-twin-bootstrap

    Initialize a digital twin from scratch, building a grounded world model with state, dynamics, uncertainty and provenance, then run a first sync loop. Use when creating digital twins, constructing system representations, building simulation foundations, or establishing a baseline world state.

  • digital-twin-sync-workflow

    Run the digital twin sync loop to synchronize real-world signals with a digital model. Use when updating digital twins, detecting drift, managing real-time state synchronization, or maintaining model-reality alignment.

  • discover-capabilities

    Analyze a task description to detect required capabilities from the ontology, identify gaps, and synthesize a valid workflow automatically. Trigger: "discover capabilities", "what capabilities do I need", "analyze task", "synthesize workflow

  • discover

    Find latent patterns, relationships, anomalies, or insights not explicitly specified. Use when exploring unknown structure, finding hidden connections, or uncovering emergent phenomena.

  • execute

    Run code or scripts deterministically with captured output. Use when running tests, executing build commands, invoking tools, or performing read-only operations that produce results.

  • explain

    Produce clear reasoning with assumptions, causal chains, and evidence. Use when clarifying decisions, teaching concepts, justifying recommendations, or documenting rationale.

  • generate

    Create a new artifact (text, code, plan, data) under specified constraints. Use when producing content, writing code, designing solutions, or synthesizing outputs.

  • ground

    Anchor claims to evidence from authoritative sources. Use when validating assertions, establishing provenance, verifying facts, or ensuring claims are supported by evidence.

  • inquire

    Request clarification when input is ambiguous. Use when user request has missing parameters, conflicting interpretations, or insufficient constraints for reliable execution.

  • integrate

    Combine heterogeneous data sources into a unified model with conflict resolution, schema alignment, and provenance tracking. Use when merging data from multiple systems, consolidating information, or building comprehensive views.

  • invoke

    Execute a composed workflow by name. Use when running predefined workflows, orchestrating multi-step processes, or delegating to workflow templates.

  • measure

    Quantify values with uncertainty bounds. Use when estimating metrics, calculating risk scores, assessing magnitude, or measuring any quantifiable property.

  • mutate

    Change persistent state with checkpoint and rollback support. Use when modifying files, updating databases, changing configuration, or any operation that permanently alters state.

  • observe

    Watch and report current state of a target system, process, or entity. Use when monitoring status, inspecting live systems, checking current conditions, or observing runtime behavior.

  • persist

    Write stable learnings, decisions, and patterns to durable storage like CLAUDE.md or knowledge files. Use when saving project decisions, recording patterns, or updating long-term memory.

  • perspective-validation

    Create a Perspective Validation Checklist (PVC) report for a change, workflow, schema, or policy. Use when performing socio-technical review, governance review, operational readiness review, or when a PR touches schemas/hooks/skills/tools and needs a PVC report.

  • plan

    Create an executable plan with steps, dependencies, verification criteria, checkpoints, and rollback strategies. Use when preparing changes, designing workflows, or structuring multi-step operations before execution.

  • predict

    Forecast future states or outcomes based on current data and trends. Use when estimating future values, projecting trajectories, forecasting outcomes, or anticipating system behavior.

  • recall

    Retrieve prior decisions, rationale, and learned patterns from memory to apply consistently. Use when needing context from previous interactions, looking up past decisions, or ensuring consistency with prior reasoning.

  • receive

    Ingest and parse incoming messages, events, or signals into structured form. Use when processing external inputs, handling API responses, parsing webhook payloads, or ingesting sensor data.

  • retrieve

    Fetch known facts or data from specified sources with citations and evidence pointers. Use when you know what you need and where to find it. Emphasizes provenance and verifiable references.

  • rollback

    Safely undo changes by restoring to a checkpoint. Use when verify fails, errors occur, or explicit undo is requested. Essential for the CAVR pattern recovery.

  • search

    Find relevant items under uncertainty across repositories, databases, web sources, or any searchable corpus. Use when exploring unknown territory, finding related information, or discovering relevant resources.

  • send

    Emit a message or event to an external system with policy enforcement and approval gates. Use when publishing messages, calling APIs, sending notifications, or triggering external workflows. REQUIRES EXPLICIT APPROVAL.

  • simulate

    Run what-if scenarios to explore outcomes and test hypotheses. Use when evaluating alternatives, stress-testing designs, exploring edge cases, or predicting system behavior under different conditions.

  • state

    Create representation of current world state for a domain. Use when modeling system state, building world models, capturing entity relationships, or establishing baseline snapshots.

  • synchronize

    Merge outputs from multiple sources, resolve conflicts, and reconcile constraints into a unified result. Use when combining parallel agent outputs, merging data from different systems, or reconciling conflicting information.

  • transform

    Convert data between formats, schemas, or representations with explicit loss accounting and validation. Use when reformatting data, mapping between schemas, normalizing inputs, or translating structures.

  • transition

    Define how state changes over time through rules, triggers, and effects. Use when modeling state machines, defining workflows, specifying event handlers, or documenting system dynamics.

  • verify

    Check correctness against tests, specs, or invariants; produce pass/fail evidence. Use when validating changes, testing hypotheses, checking invariants, or confirming behavior matches expectations.

Hooks (2)

  • PreToolUse

    ${CLAUDE_PLUGIN_ROOT}/hooks/pretooluse_require_checkpoint.sh

  • PostToolUse

    ${CLAUDE_PLUGIN_ROOT}/hooks/posttooluse_log_tool.sh

View source on GitHub acs.synapti.ai

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