Add RepoTrials to eval frameworks and harnesses

[PozziTiv4ik]

What changed

Adds RepoTrials to §5a · Eval frameworks & harnesses (code-first test-runners).

Why it belongs

RepoTrials is an Apache-2.0, local-first Python CLI for building repository-specific coding-agent evaluations from real fixes already present in Git history. It reconstructs the pre-fix state, seals task material, validates BASE/RED/GOLD test transitions, runs repeated agent trials, and grades behavior with hidden tests rather than gold-diff similarity. It can also export tasks for Harbor.

The specific gap it addresses is task creation for a team's own repository: instead of relying only on a fixed public corpus or requiring every task to be authored by hand, it turns reviewed historical fixes into reproducible private evaluations.

• First public release: https://github.com/PozziTiv4ik/Repo-Trials/releases/tag/v0.1.0
• No-key runnable demo: https://github.com/PozziTiv4ik/Repo-Trials#try-it-in-60-seconds

Disclosure and maturity

I am submitting this on behalf of the project's maintainer and owner, @PozziTiv4ik. Version v0.1.0 is the first public release. The repository has a working demo and automated tests, but I am not claiming independent adoption or production maturity.

Validation

• Changed only README.md, with one added entry.
• git diff --check passes.
• Verified the canonical repository URL returns HTTP 200.
• Checked the current open pull requests for an existing RepoTrials submission; none was present.