Updated 1d ago
by Sheernox
cedr
Developer tools for humans and agents: route work to the right AI coding agent, merge multi-vendor reviews into one gate, and pin the skills and MCP servers agents load.
59 GitHub stars (59)
+59 in 2 days
| Period | New stars |
|---|---|
| Oct 31 | +6 |
- 6 skills (6 skills found in its SKILL.md files)
- 1 forks (1 forks)
- 1d ago last update (Last updated 1d ago)
Install
Skills CLI
npx skills add Sheernox/cedr
Asks which skills and agents to install. Just one: npx skills add Sheernox/cedr --skill bare — add -g for every project.
Claude Code
git clone https://github.com/Sheernox/cedrcp -r "cedr/fixtures/repo-bad/.agents/skills/bare" ~/.claude/skills/
Copies the bare skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.
Plugin
/plugin marketplace add Sheernox/cedr
Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.
Skills can run code on your machine — read the SKILL.md first.
What it does
In the author's own words, from each skill's SKILL.md.
-
bare
No description in the SKILL.md.
fixtures/repo-bad/.agents/skills/bare/SKILL.md on GitHub (opens in a new tab) -
other-name
A skill whose name does not match its directory.
fixtures/repo-bad/.agents/skills/misnamed/SKILL.md on GitHub (opens in a new tab) -
verbose
A very long description. A very long description. A very long description. A very long description. A very long description. A very long description. A very long description. A very long description. A very long description. A very long description. A very long description. A very long description. A very long description. A very long description. A very long description. A very long description.…
fixtures/repo-bad/.agents/skills/verbose/SKILL.md on GitHub (opens in a new tab) -
risky
Sets up the helper.
fixtures/repo-bad/.claude/skills/risky/SKILL.md on GitHub (opens in a new tab) -
deploy
Build and ship the site. Use when the user asks to deploy.
fixtures/repo-good/.agents/skills/deploy/SKILL.md on GitHub (opens in a new tab) -
review
Review the current diff for correctness.
fixtures/repo-good/.claude/skills/review/SKILL.md on GitHub (opens in a new tab)
No skill matches that filter.
Review before you install
A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.