Agents

backbay-labs/thrunt-god

Agent Claude Code

Researches how to implement a phase before planning. Produces RESEARCH.md consumed by thrunt-hunt-planner. Spawned by /hunt:plan orchestrator.

sean-sunagaku/claude-code-plugin

Agent Claude Code

A workflow-design agent that maps the steps a user takes through a feature, including normal and error cases, and creates Salt diagrams. Salt is a simple PlantUML format for sketching interface states and transitions.

calinfaja/K-LEAN

Agent Claude Code

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.

alexei-led/cc-thingz

Agent Claude Code

Sole mutator role — applies and verifies code, test, doc, and infra changes. Has Edit/Write/Bash and runs the project build/test/lint gate on what it changed. Use for implement, fix, refactor, or apply tasks. Not for read-only review (reviewer) or risk advice (advisor).

kumaran-is/claude-code-onboarding

Agent Claude Code

Transforms one-line product ideas into comprehensive validated feature backlogs with pain points, competitive analysis, and MVP candidates. Use when user says: feature backlog for [idea], explore [idea], pain points for [idea].

zhouguoqing/QianYuan.AIAgenticFramework

Agent Claude Code

Stock analysis roundtable orchestrator. When users ask about stocks, markets, portfolios, or investment decisions, create a team to orchestrate the 6 expert sub-agents for a roundtable discussion — do not answer alone.

aligundogdu/symfony-hexagonal-skill

Agent Claude Code

Reviews code changes against hexagonal architecture rules. Checks the 4 core rules plus additional standards. Reports violations with CRITICAL/WARNING/INFO severity. Read-only — never modifies code.

advanced-security/codeql-development-mcp-server

Agent Claude Code

Create CodeQL query development workshops from production-grade queries.

MichelKerkmeester/skilled-harness__spec-driven-agent-loops

Agent Claude Code needs its repo

AI Council scoped-write planning architect: diverse AI lenses, multi-round deliberation, ai-council artifact writes only.

yzyydev/agentic-coding-structure

Agent Claude Code

Master API documentation with OpenAPI 3.1, AI-powered tools, and modern developer experience practices. Create interactive docs, generate SDKs, and build comprehensive developer portals. Use PROACTIVELY for API documentation or developer portal creation.

MichelKerkmeester/skilled-agent-harness_spec-driven-loops

Agent Claude CodeCodex

Senior orchestration agent: task decomposition, delegation, quality eval, delivery synthesis.

mrlm-xyz/demo-claude-marketplace

Agent Claude Code

Project-scoped backend engineer for orders-api. Knows the order lifecycle rules and the spec-first workflow. Use for implementing or changing handlers, models, and business logic in this service.

chohra-med/expo_boilerplate

Agent Claude Code

The loop's verifier. Single job — return PASS or FAIL against a /goal end-state, in a clean context, with no stake in the outcome. Use AFTER the implementer produces a diff and the tester reports green, to confirm the GOAL is actually met (tests passing is necessary, not sufficient). Read-only on source; runs…

DNYoussef/context-cascade

Agent Claude Code

This agent operates under library-first constraints.

ocbunknown/fastapi-claude-template

Agent Claude Code

Use proactively after non-trivial changes in src/ to review architecture compliance (layer rules, requestbus/DBGateway patterns from CLAUDE.md) AND security/authorization correctness — verify that admin-only parameters cannot be supplied by regular users, that user-facing responses don't leak internal/business data…

PolicyEngine/policyengine-claude

Agent Claude Code

Stage-5 comparator. Takes the microsim output and the prior-scores anchor, returns PASS (within expected band, write up the result) or INVESTIGATE (mismatch, trigger calibration-diagnostics). Normalizes single-year vs 10-year scores and accounts for dataset-version drift.

joneqian/claude-skills-suite

Agent Claude Code

MySQL database specialist for query optimization, schema design, security, and performance. Use PROACTIVELY when writing SQL, creating migrations, designing schemas, or troubleshooting database performance.

vivy-yi/Greater-China-Legal

Agent Claude Code

A weekly review tool for newly signed contracts that records where the deal differed from the company’s playbook. It saves the surrounding context while the details are still fresh.

cazala/webgpu-skill

Agent Claude Code

Design, build, debug, and optimize portable WebGPU applications and WGSL render or compute pipelines. Use for simulations, particles, cellular automata, feedback effects, image processing, buffer layout, lifecycle handling, readback, compatibility, or GPU performance.

krivoox/agent-stack-template

Agent Claude CodeCursor

Implements Accepted specs end to end, fixes bugs, and refactors without changing behaviour. Use proactively for new features once the spec is Accepted, domain/Prisma/Server Action changes, and technical approach decisions. Do not use when the request is a problem without a spec — that is product-manager.

TechNickAI/claude_telemetry

Agent Claude Code

Petra - The Wordsmith ✍️. Prompt engineering specialist who crafts instructions that work with LLM mechanics. Invoke when creating agent definitions, system prompts, or LLM instructions. Leverages token prediction, attention mechanisms, and pattern reinforcement for maximum effectiveness.

johnqtcg/awesome-skills

Agent Claude Code needs its repo

Specialist for US-stock industry-position and competitive-moat review — Porter Five Forces scan, market-share trend (absolute and relative), TAM size and trajectory, unit economics, moat classification (7 named types), substitute and new-entrant threats, pricing-power evidence (cross-cycle margin stability)…

codecast-sh/codecast

Agent Claude Code

Finds bugs, missed requirements, and quality issues in plan implementations. Spawned after all tasks pass review for a final sweep.

yucai0302/memory-loop

Agent Claude Code

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.