Borrowing it
Nothing to install: this file belongs to suiflex/suitest. 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/suiflex/suitest/main/CLAUDE.mdgit clone --depth 1 https://github.com/suiflex/suitestWrote 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/instructions/suiflex/suitest/claude-md)<a href="https://agentmods.dev/instructions/suiflex/suitest/claude-md"><img src="https://agentmods.dev/badge/instructions/suiflex/suitest/claude-md.svg" alt="Measured on agentmods" 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 | $0.04868 | $0.04868 |
| Opus 5 | $0.02434 | $0.02434 |
| Sonnet 5 | $0.00974 | $0.00974 |
| Haiku 4.5 | $0.00487 | $0.00487 |
Grade A, and why
suitest CLAUDE.md 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 8d 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.
How it starts
The opening of the file, as written. The whole thing — 368 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md — Suitest coding rules
Binding context for every AI coding agent (Claude Code, Cursor, Cline, etc.) working in this repo. Read this before writing code.
After the OSS pivot (2026-05-26), Suitest = Python/FastAPI backend + Vite/React frontend + MCP-native plugin layer + capability tiering.
1. What is Suitest
MCP-native testing platform. Manual TCM, deterministic runs, autonomous AI when configured. Your stack, your LLM, your data.
A self-hostable OSS platform that combines:
- Manual TCM — traditional test case editor (steps, expected, assertions, traceability)
- Deterministic runner — step execution via pluggable MCP servers (Playwright, API HTTP, Postgres, GraphQL, gRPC, Mongo, Kubernetes, custom)
- AI generation (optional) — when the user brings their own LLM key, agents generate from PRD / OpenAPI / URL / MCP discovery
- AI diagnosis (optional) — auto-categorize defects (FLAKE / REGRESSION / ENVIRONMENT / TEST_BUG) when an LLM is available
- Capability-tiered — features grow automatically from ZERO → LOCAL → CLOUD based on user configuration
Positioning: a replacement for TestRail + Playwright (ZERO tier) that also goes beyond TestSprite (CLOUD/LOCAL tier) without vendor lock-in.
Visual reference: docs/UI_SPEC.md.
2. Working rules
2.1 Always do this first
docs/ROADMAP.md is the single entry point. To continue any feature, start there — pick the next acceptance criterion that is not yet [x] in the active milestone. The ROADMAP determines order and scope; do not work from memory or from another doc first.
Other spec docs are conditional references, opened ONLY when the ROADMAP item you are working on needs their detail:
| Open this doc | Only when the ROADMAP item… |
|---|---|
docs/PRODUCT.md |
needs feature behavior/persona context |
docs/UI_SPEC.md |
touches the frontend (components are already specified) |
docs/API.md |
adds/changes an endpoint |
docs/DATA_MODEL.md |
touches the schema — do not invent columns without a spec update + Alembic migration |
docs/CAPABILITY_TIERS.md |
is LLM-dependent — you must know the tier gating |
docs/MCP_PLUGINS.md |
touches the runner / MCP routing |
docs/AUTONOMY.md |
is an agentic action with side effects |
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.
- 8d ago First seen · 368 lines · 4,868 tokens per session scan A a79cc7f2fdb8
suitest CLAUDE.md is an instructions file published in the GitHub repository suiflex/suitest (30 stars, last pushed yesterday), licensed Apache-2.0. It adds 4,868 tokens to every session, about $0.0243 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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