openlore-analyze-codebase

A guide for running OpenLore’s full static analysis of a codebase. Static analysis examines source code structure without relying on guesses from a language model.

In plain words
What is it for?
Use it to assess a project, summarize its architecture, count files and functions, find high-priority refactoring issues, and identify routes and other structural details.
Why use it?
It gives a factual map of the project and highlights call relationships, refactoring problems, duplicate code, frameworks, and domains.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/clay-good/openlore/openlore-analyze-codebase
Any agent
npx skills add clay-good/OpenLore --skill openlore-analyze-codebase
Clone the repo
git clone --depth 1 https://github.com/clay-good/OpenLore

Made for: Claude Code, Codex.

Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 925 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00048 $0.00925
Opus 5 $0.00024 $0.00463
Sonnet 5 $0.00010 $0.00185
Haiku 4.5 $0.00005 $0.00093

Measured 2d ago against content hash 88ded8bbf915, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

openlore-analyze-codebase 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 2d 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.

examples/mistral-vibe/skills/openlore-analyze-codebase/SKILL.md · 100 lines

How it starts

The opening of the file, as written. The whole thing — 100 lines — stays where its author put it; the contents beside it link to each section on GitHub.

openlore: Analyze Codebase

When to use this skill

Trigger this skill whenever the user asks to analyze a codebase with openlore, with phrasings like:

  • "analyze my project / my code"
  • "give me a code quality report"
  • "what are the structural issues in my codebase"
  • "find duplicates in my code"
  • explicit command /openlore-analyze-codebase

This skill is read-only — it modifies no files. It produces a report and suggests next steps.


Step 1 — Confirm the project directory

Ask the user which project to analyze, or confirm the current workspace root.

Which project directory should I analyze?
Options: current workspace root | enter a different path

Step 2 — Run static analysis

Call the openlore MCP tool analyze_codebase with {"directory": "$DIRECTORY"}.


Step 3 — Summarize the results

Present a concise summary:

  • Project type and detected frameworks
  • File count, function count, internal call count
  • Top 5 refactoring issues (function name, file, issue type, priority score)
  • Detected domains

Also report stack inventory (read directly from .openlore/analysis/ — no extra MCP call needed):

  • HTTP routes: N routes across M files — if route-inventory.json exists
  • ORM tables: N tables — if schema-inventory.json exists
  • Env vars: N total, X required without default — if env-inventory.json exists
  • UI components: N components — if ui-inventory.json exists

If none of these files exist, skip this section and suggest running openlore analyze --force.


Step 4 — Show the call graph

Call the openlore MCP tool get_call_graph with {"directory": "$DIRECTORY"}.

Highlight:

  • Hub functions (fanIn ≥ 8) — over-solicited functions, high coupling risk
  • Layer violations detected (e.g. a UI layer calling the database directly)

Step 5 — Show duplicate code report

Call the openlore MCP tool get_duplicate_report with {"directory": "$DIRECTORY"}.

Present a concise summary:

  • Overall duplication ratio (e.g. "12% of functions are duplicated")
  • Top 3 clone groups sorted by impact (instances × line count):
    • Clone type (exact / structural / near) and similarity score
    • List of instances (file + function name + line range)
  • If no duplicates found, note this as a positive signal

Read the full file on GitHub · 100 lines

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. 2d ago First seen · 100 lines · 48 tokens per session scan A 88ded8bbf915

Subscribe to this mod's changes

openlore-analyze-codebase is a skill published in the GitHub repository clay-good/OpenLore (290 stars, last pushed 2d ago), licensed MIT. It adds 48 tokens to every session and 925 once invoked, about $0.0002 per session on Opus 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 2026-08-30.

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