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personal_kb: Skill for Claude Code

.github/skills/query/SKILL.md

query is a skill for Claude Code from haxudev/personal_kb. It costs 34 tokens per session (197 once invoked), scanned A, original, MIT.

A local search helper for Markdown files stored in a folder called workmemory.

In plain words
What is it for?
Use it to find documents or answer questions from a local knowledge base. It does not search the internet or other file types.
Why use it?
It removes the need to search those notes manually and returns matching text with nearby context so the result can be checked.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

This is haxudev/personal_kb's own configuration. It tells Claude Code how to work on personal_kb itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything personal_kb configures →

not rated 2repo 6mo ago A scan 34 tokens original MIT
View source ↗ haxudev/personal_kb
Reuse

Borrowing it

Nothing to install: this file belongs to haxudev/personal_kb. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/haxudev/personal_kb/main/.github/skills/query/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/haxudev/personal_kb

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for query

README.md
[![agentmods](https://agentmods.dev/badge/skills/haxudev/personal_kb/query/github.svg)](https://agentmods.dev/skills/haxudev/personal_kb/query)
Your own site
<a href="https://agentmods.dev/skills/haxudev/personal_kb/query"><img src="https://agentmods.dev/badge/skills/haxudev/personal_kb/query/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for query

Your own site · 80×15
<a href="https://agentmods.dev/skills/haxudev/personal_kb/query"><img src="https://agentmods.dev/badge/skills/haxudev/personal_kb/query.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 34 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 197 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00034 $0.00197
Opus 5.5 $0.00014 $0.00079
Sonnet 5.5 $0.00007 $0.00039
Haiku 4.5 $0.00003 $0.00020

Measured 2mo ago against content hash c9e57f12d3d5, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

query scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.github/skills/query/SKILL.md · 24 lines

What it actually says

Skill: query

Use this skill when the user wants to search local knowledge.

Process

  1. Run bash scripts/preflight.sh to verify rg is available, or note fallback to grep.
  2. Search workmemory/ with:
    • rg --type md --context 3 --smart-case "<query>" workmemory/
  3. Format output with file path, matching lines, and nearby context.
  4. If no results are found, say No results found for: <query> and suggest ingesting more content if needed.

Expected behavior

  • Prefer rg.
  • Fall back to grep -rn --include="*.md" when necessary.
  • Keep output concise but traceable.
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 24 lines · 34 tokens per session scan A c9e57f12d3d5

Subscribe to this mod's changes

query is a skill published in the GitHub repository haxudev/personal_kb (2 stars, last pushed 6mo ago), licensed MIT. It adds 34 tokens to every session and 197 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Memory and context
Related

query compared with skills from other repositories

query next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
queryhaxudev/personal_kbSkill26mo agoMITA34Claude Code
knowledge-ingestopenclaw/openclawSkill394kyesterdayMITA80Claude Code, Codex
mem0-oss-to-platformmem0ai/mem0Skill68k2d agoApache-2.0A217Claude Code, Codex
forgetasgeirtj/system_prompts_leaksSkill71k2d agoCC0-1.0A74Claude Code, Codex
Cortexdanielmiessler/LifeOSSkill20kyesterdayMITA184Claude Code
memoryopensquilla/opensquillaSkill7.1k6d agoApache-2.0A44Claude Code, Codex
ha-data-storesshiwenwen/hope-agentSkill1.9kyesterdayMITA115Claude Code, Codex