Hypatia
MarchLiu/hypatia
Interact with the Hypatia AI memory system using natural language.
Searches the code knowledge graph by function, class, or type using FTS5 full-text search.
Install Graph Search
$ npx skills add athola/claude-night-market --skill graph-search -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install athola/claude-night-market graph-search --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/gauntlet/skills/graph-search .claude/skills/graph-search && rm -rf skills-srcUse ~/.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/
Install the "graph-search" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/gauntlet/skills/graph-search into .claude/skills/graph-search/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "graph-search", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/athola/claude-night-market/tree/master/plugins/gauntlet/skills/graph-searchType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add athola/claude-night-market --skill graph-search -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install athola/claude-night-market graph-search --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/gauntlet/skills/graph-search .agents/skills/graph-search && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "graph-search" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/gauntlet/skills/graph-search into .agents/skills/graph-search/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "graph-search", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add athola/claude-night-market --skill graph-search -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install athola/claude-night-market graph-search --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/gauntlet/skills/graph-search .cursor/skills/graph-search && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "graph-search" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/gauntlet/skills/graph-search into .cursor/skills/graph-search/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "graph-search", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/athola/claude-night-market.git --path plugins/gauntlet/skills/graph-search--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add athola/claude-night-market --skill graph-search -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install athola/claude-night-market graph-search --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/gauntlet/skills/graph-search .gemini/skills/graph-search && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "graph-search" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/gauntlet/skills/graph-search into .gemini/skills/graph-search/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "graph-search", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install athola/claude-night-market graph-searchInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add athola/claude-night-market --skill graph-search -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/gauntlet/skills/graph-search .github/skills/graph-search && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "graph-search" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/gauntlet/skills/graph-search into .github/skills/graph-search/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "graph-search", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add athola/claude-night-market --skill graph-search -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install athola/claude-night-market graph-search --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/gauntlet/skills/graph-search .opencode/skills/graph-search && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "graph-search" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/gauntlet/skills/graph-search into .opencode/skills/graph-search/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "graph-search", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
graph-search- GitHub stars
- 341
- Token cost
- ~555 tokens
- SKILL.md length
- 252 words
- Files
- 1
- Skills in repo
- 154
- Repo updated
- First seen
- Licence
- MIT
At a glance
Searches the code knowledge graph by function, class, or type using FTS5 full-text search.
- Works in 4 steps: Accept query: Get the search term from… → Run the query script → Display results: Show qualified name,… → …
- Locating code entities by name
- SKILL.md covers When NOT To Use, Steps, Query Intelligence and Prerequisites, plus 1 more section
- Calls python3
What it does
Graph Search is an agent skill from athola/claude-night-market. Searches the code knowledge graph by function, class, or type using FTS5 full-text search. Use when locating code entities by name or qualified path.
Its SKILL.md is about 560 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 Knowledge Management, covering Knowledge graphs and Search implementation. The repository describes itself as: 23 Claude Code plugins: TDD enforcement hooks, git/PR workflows, spec-driven development, code review, project lifecycle, fix-from-error, maintenance automation, context… The licence is MIT.
When your agent uses it
- Locating code entities by name
- Tasks that involve Knowledge graphs
- Tasks that involve Search implementation
Example prompts
- “Use the graph-search skill to search the code knowledge graph by function, class, or type using FTS5 full-text search”
- “/graph-search”
Requirements
- Python 3
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Accept query: Get the search term from the user.
- Run the query script
- Display results: Show qualified name, file path,
- Offer to read: Ask if the user wants to read the
What it can do on your machine
Read from SKILL.md and the folder at commit 9f3eb00. 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:
python3
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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
Graph Search loads about 555 tokens when it runs. Until then it costs about 41 tokens; SKILL.md has 252 words of instructions outside code blocks.
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
The full file from athola/claude-night-market at commit 9f3eb00, republished under its MIT licence (© athola). 252 words, ~555 tokens.
Download SKILL.mdSave it as
.claude/skills/graph-search/SKILL.md (or your agent's skills folder).- name
- graph-search
- description
- Searches the code knowledge graph by function, class, or type using FTS5 full-text search. Use when locating code entities by name or qualified path.
- model_hint
- standard
Search Code Knowledge Graph
Search .gauntlet/graph.db for code entities by name.
When NOT To Use
- The graph is missing or stale (use
gauntlet:graph-build) - Scoring the impact of a change (use
pensive:blast-radius)
Steps
Accept query: Get the search term from the user.
Run the query script:
bash python3 ${CLAUDE_PLUGIN_ROOT}/scripts/graph_query.py \ --action search --query "<term>" --limit 20Optional filters:
--kind Functionto search only functions--kind Classto search only classes
Display results: Show qualified name, file path, line numbers, and relevance score for each match.
Offer to read: Ask if the user wants to read the top result's source file.
Query Intelligence
The search engine detects query patterns:
- PascalCase (e.g.,
UserService): boosts Class and Type results - snake_case (e.g.,
get_users): boosts Function results - Dotted path (e.g.,
app.models.User): boosts qualified name matches
Prerequisites
The graph must be built first. If .gauntlet/graph.db
does not exist, suggest running the graph-build skill.
Exit Criteria
- If
.gauntlet/graph.dbdoes not exist, the skill surfaces the missing-prerequisite error and suggestsgauntlet:graph-buildrather than failing silently - Results display qualified name, file path, line numbers, and
relevance score for each match (up to
--limitresults) - Query intelligence applies correct boost: PascalCase boosts Class/Type results, snake_case boosts Function results, dotted path boosts qualified name matches
- User is offered to read the top result's source file after results are shown
- A
count: 0result is reported as "not in the graph" only aftergraph_query.py --action statusshowsnode_countabove zero. An unbuilt graph, or one built without tree-sitter, answers every query with zero, and that zero says nothing about the codebase
© athola, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in plugins/gauntlet/skills/graph-search of athola/claude-night-market.
Open the folder on GitHubat commit 9f3eb00
Compare with similar skills
Graph Search 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Graph Search this skillathola/claude-night-market | 341 | — | ~555 | Automated safety check: Pass | MIT | |
| HypatiaMarchLiu/hypatia | 239 | — | ~7.9k | Automated safety check: Notes | MIT | |
| Project Orchestratorthis-rs/project-orchestrator | 140 | — | ~2.6k | Automated safety check: Pass | Custom licence | |
| Engraphdevwhodevs/engraph | 171 | — | ~792 | Automated safety check: Pass | MIT | |
| Wiki Viewerrohitg00/pro-workflow | 2.9k | — | ~1.1k | Automated safety check: Pass | None | |
| Obsidian Canvas BoardsAgriciDaniel/claude-obsidian | 15k | — | ~1.4k | Automated safety check: Pass | MIT |
Similar skills
Project Orchestrator
this-rs/project-orchestrator
AI agent orchestrator with Neo4j knowledge graph, Meilisearch search, and Tree-sitter parsing.
Engraph
devwhodevs/engraph
Index and search document collections using hybrid semantic + graph + full-text search.
Wiki Viewer
rohitg00/pro-workflow
Render a self-contained HTML viewer for a pro-workflow wiki.
Obsidian Canvas Boards
AgriciDaniel/claude-obsidian
Creates, inspects and updates Obsidian JSON Canvas boards in a vault, with text, file, link, group and edge nodes, using safe recoverable edits.
Ontology
1mancompany/OneManCompany
Typed knowledge graph for structured agent memory and composable skills.
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Related
Categories
Questions about Graph Search
What does Graph Search do?
Searches the code knowledge graph by function, class, or type using FTS5 full-text search. Graph Search is an agent skill from athola/claude-night-market. Searches the code knowledge graph by function, class, or type using FTS5 full-text search.
When should I use Graph Search?
Graph Search fits situations like: locating code entities by name; tasks that involve Knowledge graphs; tasks that involve Search implementation.
How do I install Graph Search in Claude Code?
Run `npx skills add athola/claude-night-market --skill graph-search -a claude-code`. Or copy the skill folder (plugins/gauntlet/skills/graph-search in athola/claude-night-market) into .claude/skills/graph-search in your project. Claude Code loads it when a task matches its description.
How do I install Graph Search in Codex?
Run `npx skills add athola/claude-night-market --skill graph-search -a codex`. Or copy the skill folder (plugins/gauntlet/skills/graph-search in athola/claude-night-market) into .agents/skills/graph-search in your project. Codex loads it when a task matches its description.
Can I use Graph Search 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 athola/claude-night-market --skill graph-search -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/graph-search, .gemini/skills/graph-search, .github/skills/graph-search and .opencode/skills/graph-search in your project.
What does Graph Search need to run?
Going by SKILL.md and its folder, Graph Search needs the command-line tools its instructions call (python3). Our summary lists: Python 3.
Does Graph Search access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Graph Search 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 Graph Search use?
Graph Search is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Graph Search use?
About 555 tokens (SKILL.md is roughly 2.2k 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 Graph Search?
Skills that share tags, products or a category with Graph Search: Hypatia (MarchLiu/hypatia, 239 stars), Project Orchestrator (this-rs/project-orchestrator, 140 stars), Engraph (devwhodevs/engraph, 171 stars) and Wiki Viewer (rohitg00/pro-workflow, 2.9k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Graph Search?
athola (a GitHub user) maintains it in athola/claude-night-market, which has 341 GitHub stars. The repository holds 154 skills in this directory. The repository was last updated on October 6, 2026.
Source: athola/claude-night-market on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.