# Vincent Composieux

> Probe-verified (tier 2 of 3). Last checked 2026-08-23. 2 of 5 capability checks passed.

- host: composieux.fr
- url: https://composieux.fr/
- category: tech lead freelance
- type: personal
- language: en

## Probe-verified · tier 2 of 3

Probed live on 2026-08-23 against rubric v1. 2 of 5 checks passed.

- PASS — Markdown negotiation
- fail — Markdown twin at a predictable URL
- PASS — llms.txt
- fail — API catalog
- fail — MCP server answers

## Unverified actions

Read from the page's own content, with the wording each was drawn from. Inference is kept separate from tested facts; an agent completing the action is tier 3.

- **read** — "Blog" → `https://vincent.composieux.fr/blog`
- **read** — "Works" → `https://vincent.composieux.fr/works`
- **read** — "Talks" → `https://vincent.composieux.fr/talks`
- **read** — "Resume" → `https://vincent.composieux.fr/resume`

## Summary

Vincent Composieux is a freelance tech lead and software architect specializing in Go, Symfony, Cloud Architecture (AWS/GCP), and DevOps.

## Context

2 sites in this index share the category "tech lead freelance"; 0 are transactional.

## How we grade

- tier 1 — **Declared**: The site says agents are welcome in its robots.txt. A permission, not a capability.
- tier 2 — **Probe-verified** (this site): We fetched the site and tested each signal ourselves. Dated, repeatable, re-checked on a schedule.
- tier 3 — **Behaviourally verified**: An agent completed the action end to end — booked, bought, submitted — and it worked.

## About this record

Known-Good probes sites live and publishes what was tested and when.
Method: https://knowngood.sh/about.md · Rubric: https://knowngood.sh/benchmark