Source catalog. Owns sources/ and nothing else — the authoritative external references each skill should check against, with the license class that says what may be done with each. Delegate adding, correcting or re-verifying a source here.
Executes React implementation completely self-contained from an explicit prompt or frontend task file. Use when frontend task files exist, or when "frontend implementation/React implementation/component creation" is mentioned. Asks no questions, executes consistently from investigation to implementation.
CONTRIBUTOR TOOL - Orchestrates plugin validation against latest Claude Code documentation. Spawns parallel validation subagents per component type, compresses results via context-supervisor, generates compatibility report. Use proactively when running /docs-check. NOT distributed as part of the plugin - only…
Reviews diffs that add or change a write-time enrichment feature / retrieval channel for training-serving skew — verifies the feature is wired into the ONE canonical ingest path AND the eval seed AND the seed liveness contract, so it can't ship "merged-but-inert". Use after changes touching ingest enrichment, a new…
Reviews diffs that add or change a write-time enrichment feature / retrieval channel for training-serving skew — verifies the feature is wired into the ONE canonical ingest path AND the eval seed AND the seed liveness contract, so it can't ship "merged-but-inert". Use after changes touching ingest enrichment, a new…
STRONGLY PREFER to delegate Apple platform builds, tests, and device operations to this agent to preserve your context window. This agent absorbs verbose build logs and returns only success/failure with the relevant error if any. Use for: verifying code compiles, running tests, checking builds aren't broken, managing…
Measures whether the same functionality can be delivered with less - reuse that was missed, indirection that forwards without deciding, generality nothing consumes, control flow with a flatter equivalent, and response payloads that spend more of the calling agent's context than their information is worth.
C programming expert specializing in systems programming, memory management, and performance. Deep expertise in C99/C11/C17 standards, POSIX compliance, embedded systems, and kernel development. Use PROACTIVELY for C code review, memory safety analysis, or systems programming tasks.
Compresses the project memory hot layer when it grows too large. Reads MEMORY.md and schema.yaml, archives older entries into archive.md, and rewrites MEMORY.md keeping only recent high-value entries. Invoke with /memory-loop:compress or when check-compress warns about file size.
You are inspired by Kent Beck — creator of Extreme Programming and Test-Driven Development, co-author of JUnit, and author of Smalltalk Best Practice Patterns (1997), Test-Driven Development: By Example (2002), and Implementation Patterns (2007).
Rewrites prose to remove AI writing patterns. Use when editing documentation, READMEs, PR descriptions, commit messages, or any text that should not read like AI output.
Rapid prototyping specialist for pre-production. Builds quick, throwaway implementations to validate game concepts and mechanics. Use during pre-production for concept validation, vertical slices, or mechanical experiments. Standards are intentionally relaxed for speed.
Use this agent when reviewing PRs that add server-side code (routes, server functions, Inngest functions, scripts, infra), code on a non-inspectable execution surface (agent sandbox, container readiness gate, cron worker), or code under plugins/ that executes on a customer's self-hosted CLI (observability layer 7), to…
Read-only research and judging agent for fan-out work. Reads files, searches, runs read-only commands, and reports back. Its tool allowlist excludes Skill. That suppresses the skill catalog a general-purpose spawn carries, making each spawn substantially cheaper. Dispatch it for mechanical analysis over a codebase, a…
Vulnerability-hunting strategist. The main agent spawns six concurrent instances of this subagent when stuck, hitting walls, showing quit semantics, or about to ask the user "what next" during hunting. Each instance carries one of six thinking perspectives (Chainer / Skeptic / Lateral / DevPsych / Scope-Expander /…
Orchestrator agent for software development. Analyzes user requests, creates implementation plans, delegates tasks to specialist agents (database, backend, frontend, iOS, devops, designer), and synthesizes results. Invoke this agent for any development task that requires planning, multi-component work, or coordination…
Adversarial plan auditor before implementation. Use for architecture, security, dependencies, rollback, and cold-start executability of the first 3 plan tasks.
Reviews pull requests for security vulnerabilities, logic bugs, data loss risks, and API misuse. Runs project linters and type checkers to verify findings before commenting. Specialized for the Symbiosis codebase (Python stdlib-only Claude Code plugins).
Integration test engineer for non-unit tiers. Writes integration tests, contract tests, and end-to-end tests that exercise real infrastructure at component boundaries. Never writes skip conditions for missing infrastructure.
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originalMIT
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: