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Updated 1mo ago

by Tiger3807861189

J-Space-Cognition-Suite

J-Space Cognition Suite — a model-agnostic inference-time control suite for deep reasoning, long-horizon work, verification, and recovery. Based on Anthropic's J-space global workspace research.

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

3k GitHub stars (2,976)

Stars gained per day · daily snapshots since Sep 26
Stars gained per day, Sep 26 to Oct 16: −30 in total; the busiest day was Oct 5 with +2 stars.Sep 27: 0 starsSep 28: −2 starsSep 29: 0 starsSep 30: −2 starsOct 1: 0 starsOct 2: 0 starsOct 3: −2 starsOct 4: −1 starsOct 5: +2 starsOct 6: 0 starsOct 7: 0 starsOct 8: 0 starsOct 9: −3 starsOct 10: 0 starsOct 11: +1 starsOct 12: −1 starsOct 13: 0 starsOct 14: −21 starsOct 15: 0 starsOct 16: −1 stars
Stars gained between daily snapshots
PeriodNew stars
Sep 270
Sep 28−2
Sep 290
Sep 30−2
Oct 10
Oct 20
Oct 3−2
Oct 4−1
Oct 5+2
Oct 60
Oct 70
Oct 80
Oct 9−3
Oct 100
Oct 11+1
Oct 12−1
Oct 130
Oct 14−21
Oct 150
Oct 16−1
  • 1 skill (1 skills found in its SKILL.md files)
  • 224 forks (224 forks)
  • 1mo ago last update (Last updated 1mo ago)

Install

Skills CLI

npx skills add Tiger3807861189/J-Space-Cognition-Suite

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

Claude Code

git clone https://github.com/Tiger3807861189/J-Space-Cognition-Suitecp -r "J-Space-Cognition-Suite/j-space" ~/.claude/skills/

Copies the j-space skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project).

Plugin

/plugin marketplace add Tiger3807861189/J-Space-Cognition-Suite

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.

  • j-space

    Operate a selective workspace for complex reasoning, long tasks, repository engineering, coordinated agents, and authorized security analysis. Use when work requires durable state, evidence, cross-file consistency, or recovery; keep direct answers lightweight.

    j-space/SKILL.md on GitHub (opens in a new tab)

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.