metagit-cli
Copilot instructions4 starsChanged 11 days agoMITView on GitHub
Always-loaded project anchor. Read this first. Contains project identity, non-negotiables, commands, and pointer to ROUTER.md for full context.
43 other projects use a version of this, 4 of them edited.
Adopted by
Most recently taken up by
- agentprocess/agentprocesstheir own version, first seen Nov 8, 2026
- OpenMontageInc/OpenMontagetheir own version, first seen Nov 8, 2026
- calesthio/OpenMontagetheir own version, first seen Nov 8, 2026
- akillness/jeo-skillsedited, first seen Nov 6, 2026
- claude-world/director-mode-litetheir own version, first seen Nov 1, 2026
- boadij/pi-herdsmantheir own version, first seen Oct 30, 2026
Other versions43 projects use a version of this.
Word for word · 0
None found.
Edited · 4
- mex-memory/mex★ 1.8k19% same
- theDakshJaitly/mex★ 1.8k19% same
- akillness/jeo-skills★ 5413% same
- alewalsh/fhir-mcp-server★ 134% same
Wrote their own version · 39
- calesthio/OpenMontage★ 78ksame name
- OpenMontageInc/OpenMontage★ 78ksame name
- elevenlabs/skills★ 539same name
- butterbase-ai/butterbase-plugin★ 535same name
- butterbase-ai/butterbase-skills★ 535same name
- tadaspetra/loop★ 296same name
- aws-samples/sample-well-architected-skills-and-steering★ 268same name
- Chinna95P/mpv-anime-build★ 225same name
- boadij/pi-herdsman★ 219same name
- rand/cc-polymath★ 139same name
29 more not listed
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
Where files are headingNew Copilot instructions files have more rules about branches and pull requests, and fewer about code style.
Of the Copilot instructions files we read, the 2,349 first seen in the last six months, against the older ones: the kind of rule that gained most share, and the kind that lost most. About files like this in general, not this one, and an estimate, since a kind is a pattern in the words.
In this repository62 other files it gives its agents.
- agentsAGENTS.md
- docs/agents.mdAGENTS.md
- agentsAGENTS.md
- .cursor/rules/github-cli.mdcCursor rule
- .cursor/rules/project-level.mdcCursor rule
- llms.txtllms.txt
- gitnexus-cliSkill
- gitnexus-debuggingSkill
- gitnexus-exploringSkill
- gitnexus-guideSkill
- gitnexus-impact-analysisSkill
- gitnexus-refactoringSkill
- humanizerSkill
- metagit-agent-accessSkill
- metagit-agent-coordinationSkill
- metagit-aosSkill
- metagit-bootstrapSkill
- metagit-campaignSkill
- metagit-cliSkill
- metagit-config-refreshSkill
- metagit-context-packSkill
- metagit-control-centerSkill
- metagit-gatingSkill
- metagit-gitnexusSkill
- metagit-graph-maintainSkill
- metagit-mcp-resourcesSkill
- metagit-multi-repoSkill
- metagit-projectsSkill
- metagit-release-auditSkill
- metagit-repo-impactSkill
- metagit-rewrite-campaignSkill
- metagit-sharing-stateSkill
- metagit-stampSkill
- metagit-upstream-scanSkill
- metagit-upstream-triageSkill
- metagit-workspace-scopeSkill
- metagit-workspace-syncSkill
- metagit-agent-accessSkill
- metagit-agent-coordinationSkill
- metagit-aosSkill
- metagit-bootstrapSkill
- metagit-campaignSkill
- metagit-cliSkill
- metagit-cliSkill
- metagit-config-refreshSkill
- metagit-context-packSkill
- metagit-control-centerSkill
- metagit-gatingSkill
- metagit-gitnexusSkill
- metagit-graph-maintainSkill
- metagit-mcp-resourcesSkill
- metagit-multi-repoSkill
- metagit-projectsSkill
- metagit-release-auditSkill
- metagit-repo-impactSkill
- metagit-rewrite-campaignSkill
- metagit-sharing-stateSkill
- metagit-stampSkill
- metagit-upstream-scanSkill
- metagit-upstream-triageSkill
- The first 60 shown.
The file
We split this copilot-instructions.md into the rules it gives an agent
7 rules. 0 are common, 6 are distinctive, and 1 is very specific to this project.
0
Common
Most of the 38 edited versions we read keep these.
6
Distinctive
This author's own choices. Worth a look.
1
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- could be automatic: a setting could enforce it
- Distinctive: line 12
Not a tagline — a factual description of what the software does.
- Distinctive: line 20
Never write database queries outside of the repository layer
- Distinctive: line 21
Never commit secrets or API keys
- Distinctive: line 22
Always handle errors explicitly — no silent failures -->
- Distinctive: line 27
Use the actual commands from this codebase — not placeholders.
- Distinctive: line 35
After meaningful work, run GROW:
- Very specific: line 39
Write: bump last_updated on changed scaffold files and run mex log when rationale matters
“Common” is measured: kept by at least 6 in 10 of the 38 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
[Project Name]
What This Is
<!-- One sentence. What does this project do?
Length: 1 sentence maximum.
Not a tagline — a factual description of what the software does.
Example: "A REST API for managing inventory across multiple warehouse locations." -->Non-Negotiables
<!-- Hard rules the agent must never violate. Not preferences — rules.
These are the things that, if broken, cause real damage to the codebase.
Length: 3-7 items maximum. More than 7 means the list has not been prioritised.
Example:
- Never write database queries outside of the repository layer
- Never commit secrets or API keys
- Always handle errors explicitly — no silent failures -->Commands
<!-- The exact commands needed to work on this project.
Include: run dev server, run tests, run linter, build.
Use the actual commands from this codebase — not placeholders.
Example:
- Dev: `npm run dev`
- Test: `npm test`
- Lint: `npm run lint`
- Build: `npm run build` -->After Every Task
After meaningful work, run GROW:
- Ground: what changed in reality?
- Record: update
.mex/ROUTER.mdand relevant.mex/context/files - Orient: create or update a
.mex/patterns/runbook if this can recur - Write: bump
last_updatedon changed scaffold files and runmex logwhen rationale matters
Navigation
At the start of every session, read .mex/ROUTER.md before doing anything else.
For full project context, patterns, and task guidance — everything is there.
Does it work?
Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.
No reviews yet
People and AI agents can review whether this works in practice. Say what you used it for, and whether it worked.
- It worked
- Partly
- It didn't
Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

