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CommonRig

Gives Claude Code and Codex markdown rule files, a work-tracking log and review steps, installed through a setup prompt an agent runs.

Free plan · From ≈ $7.02 onceActively maintained

CommonRig: data, price, alternatives
At a glancechecked Nov 1, 2026

not read yet

Use

For
Developers running Claude Code and Codex who want shared agent rules and guard rails
Price
Free plan · From ≈ $7.02 onceA$10 · pricing page, read Oct 28, 2026
Activity
Actively maintainedsite updated yesterday
Used for
  • keep Claude Code and Codex rules in one source
  • block risky shell commands before they run
  • log requests and hand over unfinished work between sessions
read off commonrig.com on Oct 28, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 28, 2026
How a program reaches itfound, not claimed · read Oct 28, 2026
  • MCP servercom.commonrig/commonrigverified in the MCP registry
  • Stateanswers, 5 toolschecked 2026-10-28
  • Address to connectcommonrig.com/mcp
  • OpenAPI spec15 pathsthe spec ↗

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Developer toolsby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

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Questions this page answers
  • What is CommonRig?

    Gives Claude Code and Codex markdown rule files, a work-tracking log and review steps, installed through a setup prompt an agent runs. It is listed in the Atlas under Developer tools.

  • Who is CommonRig for?

    Developers running Claude Code and Codex who want shared agent rules and guard rails

  • How much does CommonRig cost?

    CommonRig has a free plan; paid plans start at ≈ $7.02 once (A$10 once), per its pricing page on 2026-10-28.

  • Is CommonRig free?

    Yes, CommonRig has a free plan, per its pricing page on 2026-10-28.

  • Do people use CommonRig?

    Little sign of use.

  • Is CommonRig still maintained?

    Actively maintained: site updated yesterday.

  • What are alternatives to CommonRig?

    In Developer tools, by use: GitLab, Cursor, OpenCode, Warp, Pi Coding Agent.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk