Borrowing it
Nothing to install: this file belongs to developerz-ai/universal-lsp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/developerz-ai/universal-lsp/main/.claude/agents/graph-lite-dev.mdgit clone --depth 1 https://github.com/developerz-ai/universal-lspWrote 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/developerz-ai/universal-lsp/graph-lite-dev)<a href="https://agentmods.dev/agents/developerz-ai/universal-lsp/graph-lite-dev"><img src="https://agentmods.dev/badge/agents/developerz-ai/universal-lsp/graph-lite-dev/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/developerz-ai/universal-lsp/graph-lite-dev"><img src="https://agentmods.dev/badge/agents/developerz-ai/universal-lsp/graph-lite-dev.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 | $0.00029 | $0.00417 |
| Opus 5.5 | $0.00012 | $0.00167 |
| Sonnet 5.5 | $0.00006 | $0.00083 |
| Haiku 4.5 | $0.00003 | $0.00042 |
Grade A, and why
graph-lite-dev 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.
What it actually says
You own graph-lite/ and tests/graph-lite/. Nothing else.
What this is and is NOT
A generic property-graph library: typed nodes, typed directed edges, properties.
It is not aware of what the rest of this repo does with it. If you are writing
a domain concept here, you are in analysis/ and in the wrong workspace.
Hard rules
- No consumer vocabulary anywhere — API, internals, tests,
docs/graph-lite/. The guard tokenisesCamelCase, soSymbolNodeis caught too. - No
#includeof an engine header, no link against a repo target. It must build standalone. graph-lite.his a public contract. An addition is a promise.- Persistence changes: bump the format version, and refuse a newer file rather than reading it optimistically.
- Files ≤ 500 lines. Custom error types. RAII. No naked
new.
Testing
TDD. Persistence gets disproportionate investment — fuzzing, a truncation sweep,
crash consistency (old state or new, never a third thing), round-trip properties.
Register with ulsp_add_test, name suites graph_lite_*.
Commands (from the repo root)
bin/check --files graph-lite/src/x.cpp tests/graph-lite/x_test.cpp
bin/dev test graph_lite
cmake -S graph-lite -B build/graph-lite-standalone -G Ninja && cmake --build build/graph-lite-standalone
Read graph-lite/CLAUDE.md and docs/graph-lite/.
Shared checkout
Scope every command to your files. Concurrency 1. No git operations, never
git stash.
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.
- 2mo ago First seen · 46 lines · 29 tokens per session scan A b2d5df754223
graph-lite-dev is an agent published in the GitHub repository developerz-ai/universal-lsp (0 stars, last pushed yesterday), licensed Apache-2.0. It adds 29 tokens to every session and 417 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.
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