Agent skill

Maintain

by inbrainfun in inbrainfun/inbrain

Brain health checks: back-link enforcement, citation audit, filing validation, stale info detection, orphan pages, and benchmarks.

Custom licenceAuto-check passedResearch & Science

Install Maintain

skills CLI
$ npx skills add inbrainfun/inbrain --skill maintain -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install inbrainfun/inbrain maintain --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/inbrainfun/inbrain.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/maintain .claude/skills/maintain && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
maintain
GitHub stars
142
Used in
1 other repo
Token cost
~4.4k tokens
SKILL.md length
1,874 words
Files
1
Skills in repo
54
Repo updated
First seen
Licence
Custom licence

At a glance

Brain health checks: back-link enforcement, citation audit, filing validation, stale info detection, orphan pages, and benchmarks.

  • Works in 2 steps: Run health check. Check inbrain health… → Check each dimension
  • Asked to check brain health
  • SKILL.md covers Contract, Phases, Benchmark Testing and Heartbeat Integration
  • Calls git

What it does

Maintain is an agent skill from inbrainfun/inbrain. Brain health checks: back-link enforcement, citation audit, filing validation, stale info detection, orphan pages, and benchmarks. Use when asked to check brain health, run maintenance, or audit quality.

Its SKILL.md is about 4.4k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Research & Science, covering Citation management.

When your agent uses it

  • Asked to check brain health
  • Run maintenance

Example prompts

  • “/maintain”

Workflow steps

2 steps, taken from the first numbered list in SKILL.md.

  1. Run health check. Check inbrain health to get the dashboard.
  2. Check each dimension

What it can do on your machine

Read from SKILL.md and the folder at commit 5231990. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • git

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Maintain loads about 4.4k tokens when it runs. Until then it costs about 53 tokens; SKILL.md has 1,874 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~53
When it runs · the whole SKILL.md, loaded when a task matches
~4.4k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 1,874 words (~4,428 tokens).

“Periodic brain health checks and cleanup.”

— opening of SKILL.md by inbrainfun, Custom licence
name
maintain
version
1.0.0
triggers
brain health, check backlinks, maintenance, orphan pages, stale pages, extract links, build link graph, populate timeline, populate links, backfill graph…
tools
get_health, get_page, put_page, list_pages, get_backlinks, add_link, search
mutating
true

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/maintain of inbrainfun/inbrain.

Open the folder on GitHubat commit 5231990

Used in 1 other repository

We found 3 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in inbrainfun/inbrain, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Maintain next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Maintain compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Maintain this skillinbrainfun/inbrain1421 repos~4.4kAutomated safety check: PassCustom licence
Content Research Writerweapp-tailwindcss/weapp-tailwindcss1.9k25 repos~3.5kAutomated safety check: PassMIT
NetworkxzLanqing/codex-claude-academic-skills4.6k16 repos~3.2kAutomated safety check: PassBSD-3-Clause
Citation Verification GuideGalaxy-Dawn/claude-scholar5.7k3 repos~1.9kAutomated safety check: PassMIT
Systematic Review ScreenerImbad0202/academic-research-skills51k—~8.4kAutomated safety check: PassCustom licence
Literature Reviewneflibata-feng/MyArxiv-Agent12621 repos~5.9kAutomated safety check: NotesMIT

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  • Networkx

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  • Citation Verification Guide

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    Reference guidance for checking every citation in academic writing against canonical sources such as DOI, arXiv, CrossRef and Semantic Scholar, to catch fake or wrong references.

    5.7k GitHub starsUsed in 3 repos~1.9k tokens
    Research & ScienceAuto-check passed
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    Screens records for systematic, scoping and rapid reviews against fixed eligibility rules, using two blinded AI reviewers and a third adjudicator, with traceable PRISMA counts.

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  • Literature Review

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More from inbrainfun/inbrain

All 54 skills in this repo
  • Academic Verify

    inbrainfun/inbrain

    Verify a research claim or academic citation by tracing it through publication → methodology → raw data → independent replication.

    142 GitHub starsUsed in 1 repo~2.3k tokens
    Auto-check passed
  • Cold Start

    inbrainfun/inbrain

    Day-one data bootstrapping for a new brain. An agent skill from inbrainfun/inbrain.

    142 GitHub starsUsed in 1 repo~4.7k tokens
    Auto-check passed
  • Enrich

    inbrainfun/inbrain

    Enrich brain pages with tiered enrichment protocol. An agent skill from inbrainfun/inbrain.

    142 GitHub starsUsed in 1 repo~2.8k tokens
    Auto-check passed
  • Idea Lineage

    inbrainfun/inbrain

    Trace one idea's evolution through the brain: first mention, best articulation, related concepts, reversals, contradictions, abandoned branches, and the current live version.

    142 GitHub starsUsed in 1 repo~2.2k tokens
    Auto-check passed
  • Schema Author

    inbrainfun/inbrain

    Evolve your brain's schema pack. An agent skill from inbrainfun/inbrain.

    142 GitHub starsUsed in 1 repo~3.3k tokens
    Auto-check passed
  • Idea Ingest

    inbrainfun/inbrain

    Ingest links, articles, tweets, and ideas into the brain. An agent skill from inbrainfun/inbrain.

    142 GitHub stars~832 tokensUpdated 2 mo ago
    Auto-check passed

Questions about Maintain

What does Maintain do?

Brain health checks: back-link enforcement, citation audit, filing validation, stale info detection, orphan pages, and benchmarks. Maintain is an agent skill from inbrainfun/inbrain. Brain health checks: back-link enforcement, citation audit, filing validation, stale info detection, orphan pages, and benchmarks.

When should I use Maintain?

Maintain fits situations like: asked to check brain health; run maintenance.

How do I install Maintain in Claude Code?

Run `npx skills add inbrainfun/inbrain --skill maintain -a claude-code`. Or copy the skill folder (skills/maintain in inbrainfun/inbrain) into .claude/skills/maintain in your project. Claude Code loads it when a task matches its description.

How do I install Maintain in Codex?

Run `npx skills add inbrainfun/inbrain --skill maintain -a codex`. Or copy the skill folder (skills/maintain in inbrainfun/inbrain) into .agents/skills/maintain in your project. Codex loads it when a task matches its description.

Can I use Maintain in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add inbrainfun/inbrain --skill maintain -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/maintain, .gemini/skills/maintain, .github/skills/maintain and .opencode/skills/maintain in your project.

What does Maintain need to run?

Going by SKILL.md and its folder, Maintain needs the command-line tools its instructions call (git).

Does Maintain access the network?

SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Maintain safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Maintain use?

Maintain has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Maintain use?

About 4.4k tokens (SKILL.md is roughly 18k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Maintain?

Skills that share tags, products or a category with Maintain: Content Research Writer (weapp-tailwindcss/weapp-tailwindcss, 1.9k stars), Networkx (zLanqing/codex-claude-academic-skills, 4.6k stars), Citation Verification Guide (Galaxy-Dawn/claude-scholar, 5.7k stars) and Systematic Review Screener (Imbad0202/academic-research-skills, 51k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Maintain?

inbrainfun (a GitHub user) maintains it in inbrainfun/inbrain, which has 142 GitHub stars. The repository holds 54 skills in this directory. The repository was last updated on July 17, 2026.

Source: inbrainfun/inbrain on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.