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Updated 2w ago

by gotalab

cc-sdd

Turn approved specs into long-running autonomous implementation. A minimal, adaptable SDD harness with Agent Skills for Claude Code, Codex, Cursor, Copilot, Windsurf, OpenCode, Gemini CLI, and Antigravity.

  • Multi-agent — Targets three or more agents
Works with
  • Claude
  • Codex
  • Cursor
  • Gemini
  • Copilot
  • OpenCode
View on GitHub (opens in a new tab)

3.8k GitHub stars (3,755)

+54 in 30 days

Stars gained per day · daily snapshots since Sep 26
Stars gained per day, Sep 26 to Nov 6: +68 in total; the busiest day was Sep 30 with +9 stars.Sep 27: 0 starsSep 28: +1 starsSep 29: 0 starsSep 30: +9 starsOct 1: +1 starsOct 2: +1 starsOct 3: 0 starsOct 4: +1 starsOct 5: +1 starsOct 6: 0 starsOct 7: 0 starsOct 8: +8 starsOct 9: −1 starsOct 10: 0 starsOct 11: +1 starsOct 12: +1 starsOct 13: 0 starsOct 14: +1 starsOct 15: +4 starsOct 16: +2 starsOct 17: +3 starsOct 18: 0 starsOct 19: +2 starsOct 20: +2 starsOct 21: +4 starsOct 22: +3 starsOct 23: +3 starsOct 24: +3 starsOct 25: +1 starsOct 26: +1 starsOct 27: +2 starsOct 28: +4 starsOct 29: 0 starsOct 30: +3 starsOct 31: 0 starsNov 1: 0 starsNov 2: 0 starsNov 3: +1 starsNov 4: +1 starsNov 5: +3 starsNov 6: +2 stars
Stars gained between daily snapshots
PeriodNew stars
Sep 270
Sep 28+1
Sep 290
Sep 30+9
Oct 1+1
Oct 2+1
Oct 30
Oct 4+1
Oct 5+1
Oct 60
Oct 70
Oct 8+8
Oct 9−1
Oct 100
Oct 11+1
Oct 12+1
Oct 130
Oct 14+1
Oct 15+4
Oct 16+2
Oct 17+3
Oct 180
Oct 19+2
Oct 20+2
Oct 21+4
Oct 22+3
Oct 23+3
Oct 24+3
Oct 25+1
Oct 26+1
Oct 27+2
Oct 28+4
Oct 290
Oct 30+3
Oct 310
Nov 10
Nov 20
Nov 3+1
Nov 4+1
Nov 5+3
Nov 6+2
  • 1 skill (1 skills found in its SKILL.md files)
  • 286 forks (286 forks)
  • 2w ago last update (Last updated 2w ago)

Install

Skills CLI

npx skills add gotalab/cc-sdd

Asks which agents to install it for. Add -g to install it for every project.

Claude Code

git clone https://github.com/gotalab/cc-sddcp -r "cc-sdd/.agents/skills/cc-sdd-new-agent" ~/.claude/skills/

Copies the cc-sdd-new-agent skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project).

Plugin

/plugin marketplace add gotalab/cc-sdd

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 — showing the first 1 of 154 files.

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.