Comparison
ragtune vs frai
Verdict
Pick ragtune if ragtune is a command-line tool for evaluating and optimizing retrieval-augmented generation systems, supporting various vector databases and embedding models; pick frai if frai is an open-source toolkit that uses CLI and SDK to scan code for responsible AI development purposes, generating model cards, risk assessments, and evaluations.
Markdown twin · ragtune alternatives · frai alternatives
GraphCanon updated Sep 20, 2026
Trust & integrity
| Signal | ragtune | frai |
|---|---|---|
| Maintenance | Slowing (176d since push) As of Sep 18, 2026 · github_public_v1 | Very active (0d since push) As of Sep 13, 2026 · github_public_v1 |
| Provenance | Not a fork · Personal account As of Sep 18, 2026 · github_public_v1 | Not a fork · Personal account As of Sep 13, 2026 · github_public_v1 |
| OSV dependency advisories | Published findings As of Sep 18, 2026 · osv@v1 | No published findings from this source as of 2026-07-15 As of Jul 15, 2026 · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- ragtune
- Tools for inspecting, debugging, benchmarking, and tuning RAG retrieval
- frai
- A toolkit for responsible AI development that generates model cards, risk assessments, and evals via CLI and SDK.
Stars
- ragtune
- 13
- frai
- 53
Forks
- ragtune
- 1
- frai
- 4
Open issues
- ragtune
- 0
- frai
- 0
Language
- ragtune
- Go
- frai
- JavaScript
Adopt for
- ragtune
- Ragtune is a command-line tool for evaluating and optimizing retrieval-augmented generation systems, supporting various vector databases and embedding models.
- frai
- frai is an open-source toolkit that uses CLI and SDK to scan code for responsible AI development purposes, generating model cards, risk assessments, and evaluations.
Persona
- ragtune
- -
- frai
- -
Runtime
- ragtune
- -
- frai
- -
License
- ragtune
- MIT License
- frai
- MIT
Last pushed
- ragtune
- Mar 25, 2026
- frai
- Sep 12, 2026
Categories
- ragtune
- Developer Tools, Evaluation & Observability
- frai
- Developer Tools, Evaluation & Observability
Trust and health
Maintenance
- ragtune
- Slowing (36%)
- frai
- Very active (96%)
Days since push
- ragtune
- 176d
- frai
- 0d
OSV dependency advisories
- ragtune
- Published findings
- frai
- No published findings from this source as of 2026-07-15
Full report
- ragtune
- Trust report
- frai
- Trust report
Choose ragtune if…
- ragtune is primarily Go; frai is JavaScript.
- Pricing: Free and open-source under the MIT License..
- Requirements: Min 2 GB RAM; Go installation is required to use Ragtune..
- Tags unique to ragtune: benchmarking, chroma, cli, embeddings.
- When you need to inspect, debug, benchmark, and tune the retrieval layer of your RAG systems specifically.
When NOT to use ragtune
- If your project does not involve retrieval-augmented generation systems or if you are not using supported vector databases.
- When you prefer a tool that is not written in Go or does not offer command-line interface capabilities.
Choose frai if…
- frai is primarily JavaScript; ragtune is Go.
- Tags unique to frai: ai-compliance, audit, bias, evaluation.
- Use when you need to comply with specific safety standards in AI projects using JavaScript framework.
When NOT to use frai
- Avoid if your development environment strictly requires non-JavaScript languages for tool integration.
- Not advisable if automated governance and scanning tools are not aligned with organizational compliance policies.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (metawake/ragtune) · observed Sep 20, 2026
- GitHub forks (metawake/ragtune) · observed Sep 20, 2026
- Last push (metawake/ragtune) · observed Mar 25, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Sep 18, 2026
- Trust scan (lockfile / OSV) · observed Sep 18, 2026
- GitHub stars (sebuzdugan/frai) · observed Sep 20, 2026
- GitHub forks (sebuzdugan/frai) · observed Sep 20, 2026
- Last push (sebuzdugan/frai) · observed Sep 12, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
GitHub stars on cards: ragtune 13 · frai 53 (synced Sep 20, 2026).
Common questions
- What is the difference between ragtune and frai?
- ragtune: Tools for inspecting, debugging, benchmarking, and tuning RAG retrieval. frai: A toolkit for responsible AI development that generates model cards, risk assessments, and evals via CLI and SDK.. See the comparison table for live GitHub stats and shared categories.
- When should I choose ragtune over frai?
- Choose ragtune over frai when ragtune is primarily Go; frai is JavaScript; Pricing: Free and open-source under the MIT License.; Requirements: Min 2 GB RAM; Go installation is required to use Ragtune.; Tags unique to ragtune: benchmarking, chroma, cli, embeddings; When you need to inspect, debug, benchmark, and tune the retrieval layer of your RAG systems specifically.
- When should I choose frai over ragtune?
- Choose frai over ragtune when frai is primarily JavaScript; ragtune is Go; Tags unique to frai: ai-compliance, audit, bias, evaluation; Use when you need to comply with specific safety standards in AI projects using JavaScript framework.
- When should I avoid ragtune?
- If your project does not involve retrieval-augmented generation systems or if you are not using supported vector databases. When you prefer a tool that is not written in Go or does not offer command-line interface capabilities.
- When should I avoid frai?
- Avoid if your development environment strictly requires non-JavaScript languages for tool integration. Not advisable if automated governance and scanning tools are not aligned with organizational compliance policies.
- Is ragtune or frai more popular on GitHub?
- frai has more GitHub stars (53 vs 13). Stars measure visibility, not whether either tool fits your constraints.
- Are ragtune and frai open source?
- Yes - both are open-source projects on GitHub (ragtune: MIT, frai: MIT).
- Where can I find alternatives to ragtune or frai?
- GraphCanon lists graph-backed alternatives at ragtune alternatives and frai alternatives (ragtune markdown twin, frai markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, ragtune or frai?
- ragtune: Slowing. frai: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for ragtune and frai?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: ragtune trust report; frai trust report.