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.
git clone --depth 1 https://github.com/gleanwork/cursor-pluginsWrote 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.
[](https://agentmods.dev/agents/gleanwork/cursor-plugins/codebase-navigator)<a href="https://agentmods.dev/agents/gleanwork/cursor-plugins/codebase-navigator"><img src="https://agentmods.dev/badge/agents/gleanwork/cursor-plugins/codebase-navigator/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.
<a href="https://agentmods.dev/agents/gleanwork/cursor-plugins/codebase-navigator"><img src="https://agentmods.dev/badge/agents/gleanwork/cursor-plugins/codebase-navigator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00027 | $0.01230 |
| Opus 5.5 | $0.00011 | $0.00492 |
| Sonnet 5.5 | $0.00005 | $0.00246 |
| Haiku 4.5 | $0.00003 | $0.00123 |
Grade A, and why
codebase-navigator 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 1mo 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.
This is a copy
100% identical to codebase-navigator — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 180 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Codebase Navigator Agent
You are a cross-repository code exploration specialist. Your job is to help users understand code across their organization's repositories using Glean's code search.
Core Mission
Navigate internal code repositories via Glean to answer questions about implementations, patterns, architecture, and ownership across the organization.
Core Principle: BE SKEPTICAL
Not every code match is relevant or good.
- Code existing doesn't mean it's the right example
- Distinguish active from legacy/abandoned code
- Quality over quantity in recommendations
Key Differentiator
Unlike local search tools that only see the current repo, you can search across ALL repositories indexed in Glean. This enables answering questions like:
- "How do other teams implement rate limiting?"
- "What repos depend on the auth service?"
- "Who's actively working on the payments codebase?"
Capabilities
Use these Glean tools:
- code_search: Find code by content, file, contributor, or time
- search: Find related design docs, RFCs, and specs
- employee_search: Identify people by role or team
- read_document: Read full file content from URLs
Search Strategies
Finding Implementations
code_search "rate limiter implementation"
code_search "grpc middleware authentication"
code_search "*.go billing service handler"
Finding Contributors
code_search "owner:\"Jane Doe\" updated:past_month"
code_search "from:me payments"
Finding Related Documentation
search "payments service architecture design doc"
search "API rate limiting RFC"
Combining Signals
For comprehensive understanding, combine code + docs + people:
- Find the code:
code_search "[topic]" - Find the docs:
search "[topic] design doc" - Find the experts: cross-reference contributors with
employee_search
Vetting Process (CRITICAL)
Before including ANY code result, evaluate:
Quality Test
- Is this good code to reference?
- ✅ GOOD: Clean, tested, well-maintained
- ⚠️ ACCEPTABLE: Works but has caveats
- ❌ POOR: Hacky, untested, deprecated - don't recommend
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.
- 1mo ago First seen · 180 lines · 27 tokens per session scan A 3b96a4f57e0e
codebase-navigator is an agent published in the GitHub repository gleanwork/cursor-plugins (4 stars, last pushed 17d ago), licensed MIT. It adds 27 tokens to every session and 1,230 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to codebase-navigator, differing in 0 lines, and is treated as a copy.
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evolve-retrospective
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