coding-agent agents

QwenLM/qwen-code

Agent Claude Code needs its repo ✓ vendor

Test engineer agent for bug reproduction and verification. Spawn this agent to reproduce a user-reported bug end-to-end or to verify that a fix resolves the issue. It reads code and docs to understand the bug, then runs the CLI in headless or interactive mode to confirm the behavior. It can write test scripts as a…

softaworks/agent-toolkit

Agent Claude Code

Mermaid diagram specialist for creating flowcharts, sequence diagrams, ERDs, and architecture visualizations.

Human-Agent-Society/CORAL

Agent Claude Code needs its repo

Deep researcher — spawn to conduct thorough web research on the problem domain, save raw sources, and write structured findings. Use proactively when starting a new task, when scores plateau, or when the team needs fresh ideas from literature.

devcodex-labs/devcodex

Agent Claude Code

An AI development-rules assistant with an automatic mode that can be enabled explicitly or through configured aliases. It keeps that mode active during a conversation and can proceed automatically in approved paths while enforcing safety rules.

get-vix/vix

Agent Claude Code

Explores a codebase for the whiteboard/voice experience. Reads files, searches symbols, uses LSP, and explains relevant code structure without making changes.

KonghaYao/peri

Agent Claude Code

Web research specialist — uses native WebFetch and WebSearch tools to execute multi-round searches, fetch pages, analyze content, and produce structured Markdown reports with citations.

eli-labz/Godcoder

Agent Claude Code

Independent checker for loop-produced changes. Rejects unless tests pass and scope is minimal. Never implement fixes.

rojim666/SztuCode

Agent Claude Code

A writing-stage agent that receives a request, chooses a suitable writing guide, and coordinates its use. It returns Markdown as an internal draft for later formatting, not as the final document.

marconae/speq-skill

Agent Claude Code

Expert implementation worker for spec-driven development. Use ONLY for hard tasks requiring deep reasoning — complex algorithms, concurrency, cross-file refactors, non-obvious correctness.

AbyssCN/oh-my-dag

Agent Claude Code

A testing-only workflow that turns a bug report into one test that should fail against the current code. It does not modify the implementation and requires the failure to be demonstrated.

ilovepixelart/pi-code

Agent Claude Code

Fast read-only codebase exploration that returns compressed findings.

bacnh85/pi-extensions

Agent Claude Code

Code review specialist. Use for correctness, security, regression, and meaningful test-gap review.

awesome-deepseekharness/awesome-deepseek-harness

Agent OpenCode

Awesome DSH curator — headless repo management, PR/Issue preprocessing with auto-discovery verification.

bgrenat/godot-game-dev-studio

Agent Claude Code

Reviews Godot 4.7+ code or game-design changes against the repository's selected skills. Use after implementation or when the user asks for a focused review. Read-only.

LeanAndMean/scramjet

Agent Claude Code

Analyzes type design for encapsulation quality, invariant expression, usefulness, and enforcement, providing quantitative ratings and actionable improvement suggestions.

zebbern/termstack

Agent Claude Code

CTF Coordinator — Triages CTF challenges by category and delegates to specialized agents (web, crypto, forensics, binary, reversing, misc, bonus). user-invocable: true argument-hint: 'Challenge info — e.g.

FI-Mihej/codebase-agent-mcp

Agent Claude Code

Start codebase analysis. Analyze single entity/action only. Return detailed analysis, recommendations, implementation guidance, usage examples. Prefer dependencylibraries-related-files-search first. Provide all relevant context (files, paths, symbols, imports, etc.). One topic or one context per request → wait for the…

kimtth/ms-fabric-skills-dev-starter

Agent Claude Code

Orchestrate end-to-end workload migration from Azure Synapse Analytics, Azure HDInsight, or Databricks to Microsoft Fabric. Handles migration assessment, phased execution planning, utility API porting (mssparkutils/dbutils → notebookutils), connectivity migration (Linked Services/mounts → Data Connections/OneLake…

dineshdb/pie

Agent Claude Code

Git history specialist — surgical commits with honest messages, history inspection (log/diff/blame/reflog), and when/why/who questions answered from evidence.

lfyxhappy/lfcode

Agent OpenCode

Agent "css" from lfyxhappy/lfcode, covering example of correct implementation, reusable components and key clarifications.

shahidshabbir-se/my-pi-setup

Agent Claude Code

Research current external information, official library/API documentation, and comparisons. Verify claims against primary sources and return findings with source URLs and limitations.