Shell Devtools

Open-source Shell projects categorized as Devtools

Top 14 Shell Devtool Projects

  1. claudetop

    htop for your Claude Code sessions — real-time cost, cache efficiency, model comparison, and smart alerts

    Project mention: Claudetop – htop for Claude Code sessions (see your AI spend in real-time) | news.ycombinator.com | 2026-03-14
  2. SaaSHub

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  3. GAAI-framework

    Turns AI coding tools into reliable software delivery systems. Drop a .gaai/ folder into any project — Discovery defines what to build, Delivery executes autonomously until criteria pass. Works with Claude Code, Codex CLI, Gemini CLI, Cursor, and more. No SDK. No package. Markdown + YAML + bash.

    Project mention: Show HN: GAAI – One agent plans, one codes. A Markdown folder governs both | news.ycombinator.com | 2026-03-12
  4. claude-brain

    Sync your Claude Code brain across machines — memory, skills, agents, rules, and settings with intelligent semantic merge. Git-based, auto-sync hooks. (by toroleapinc)

    Project mention: Show HN: Claude-brain – Sync your Claude Code brain across machines via Git | news.ycombinator.com | 2026-03-03
  5. HolyCode

    AI coding workstation: OpenCode + Claude subscription support + 30+ tools + headless browser + multi-agent orchestration

    Project mention: Show HN: HolyCode – OpenCode in Docker. Use your Claude subscription. 30 tools | news.ycombinator.com | 2026-03-31
  6. git-native-issue

    Distributed issue tracking embedded in Git — track issues locally, sync anywhere, no server required

    Project mention: Show HN: Git-native-issue – issues stored as commits in refs/issues/ | news.ycombinator.com | 2026-02-24

    I built git-native-issue (https://github.com/remenoscodes/git-native-issue), a distributed issue tracker that stores issues as Git commits under refs/issues/.

    In April 2007, during a flame war about the Linux 2.6.21 release, Linus wrote:

    "There must be some better form of bug tracking than bugzilla. Some really distributed way of letting people work together, without having to congregate on some central web-site kind of thing. A 'git for bugs', where you can track bugs locally and without a web interface."

    Source: https://lore.kernel.org/all/alpine.LFD.0.98.0704290848360.99...

    19 years later, nobody shipped this. 10+ tools tried (Bugs Everywhere, ticgit, git-bug, git-dit, git-appraise, git-issue). All failed for similar reasons — mostly file-based storage that breaks on merge, and no format spec for ecosystem adoption.

    The core insight: issues are append-only event logs, and Git is a distributed append-only database. So I mapped issue tracking directly to Git primitives:

      - Commits = issue events (creation, comments, state changes)

  7. lanekeep

    Governance guardrails and insights for AI coding agents

    Project mention: Keep your coding agent on track | news.ycombinator.com | 2026-05-01
  8. lacy

    Talk to your shell — commands run, questions go to AI. No prefixes.

    Project mention: Lacy Shell – Talk to your terminal. Commands run, questions go to AI | news.ycombinator.com | 2026-04-02
  9. exwm-config

    A collection of dotfiles that code for my computational environment, built around emacs with exwm. Designed with FreeBSD and Arch Linux in mind.

  10. claude-code-growth-os

    Claude Code Growth Operating System (OS): Sales, Marketing, Product and Retention as one Revenue system

    Project mention: Claude Code Growth OS: run your go-to-market in plain text and Git | news.ycombinator.com | 2026-06-01
  11. mcp-bash-framework

    Portable Bash-only framework for building stdio Model Context Protocol (MCP) servers with zero dependencies.

    Project mention: Show HN: MCP-Bash-Framework – Zero-Dependency Bash for Building MCP Servers | news.ycombinator.com | 2025-12-01
  12. pdlc-skills

    31 slash commands that turn Claude Code into a real PDLC workflow — PRD → TDD → implement → review → ship. Hard contracts force AI to persist artifacts, write failing tests first, and run self-checks. No more "looks done" in chat.

    Project mention: Why hard contracts beat soft conventions when working with AI coding agents | dev.to | 2026-05-19

    Repo (MIT): https://github.com/kanfu-panda/pdlc-skills

  13. crew

    Multi-agent orchestration tool for AI-assisted development with parallel agents and cross-review modes (by garnetlyx)

    Project mention: Show HN: Crew – Multi-agent orchestration tool for AI-assisted development | news.ycombinator.com | 2026-02-07
  14. docsync

    Auto-generate docs from code. Detect drift. Keep docs alive. 40+ languages, tree-sitter powered, 100% local.

    Project mention: Show HN: DocSync – Git hooks that block commits with stale documentation | news.ycombinator.com | 2026-02-14
  15. depguard

    Dependency audit, vulnerability scanning & license compliance. 10 package managers, 100% local, zero telemetry. (by suhteevah)

    Project mention: Show HN: DepGuard – Local dependency audit and license compliance (10 pkg mgrs) | news.ycombinator.com | 2026-02-14
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Index

What are some of the best open-source Devtool projects in Shell? This list will help you:

# Project Stars
1 claudetop 211
2 GAAI-framework 147
3 claude-brain 62
4 HolyCode 46
5 git-native-issue 40
6 lanekeep 18
7 lacy 17
8 exwm-config 12
9 claude-code-growth-os 8
10 mcp-bash-framework 6
11 pdlc-skills 6
12 crew 4
13 docsync 2
14 depguard 0

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