10 Open-Source Repos That Level Up Your Coding Agent, Top One at 313k Stars
victor_explore · x · 2026-11-06
A curated list of 10 open-source repos (stars checked Oct 2026) that improve coding agents across rules, multi-agent collaboration, spec-first builds, and reusable skills:
- obra/Superpowers (313k stars): full agentic software development methodology — plan, test first, then review
- mattpocock/skills (316k stars): the skills Matt Pocock uses daily
- affaan-m/ECC (27.5k stars): agents, skills, hooks and rules in one framework
- github/Spec-Kit (14.1k stars): GitHub's spec-driven development toolkit
- garrytan/gstack (136k stars): turns Claude Code into a team
- fission-ai/OpenSpec (71k stars): agree on a change before code
- bmad-code-org/BMAD-METHOD (54k stars): agile method with agent roles
- patrickjs/awesome-cursorrules (41k stars): rules files for many stacks
- wshobson/Agents (40k stars): subagents and plugins by job
- davila7/claude-code-templates (32k stars): install agents, hooks and settings
More from coding & agent
- Harness adapters: per-agent-framework LoRAs cut tool calls, $5 for 1,350 eval sessions — LysandreJik · 2026-11-06
- Agents wrote a polished F1 champions site via multi-model rounds, cloning a Deimos-style build — evilrabbit_ · 2026-11-06
- Open-source local MCP reads your WhatsApp/Telegram and drafts replies in your tone — SuccessfulCress7441 · 2026-11-06
- EnvOpt Paper: Optimizing Agent Environments Cuts Cost 72.7% and Boosts Pass Rate 14.34% — dair_ai · 2026-11-06
- Team beats Mem0 on its own benchmark after 6 weeks, then hits a 7x-too-big submission bug — gauzzastrip · 2026-11-06
- Repurposing a Logi 9-key macro pad as physical YES/NO/CONTINUE buttons for coding agents — flngr · 2026-11-06