Solon sits above your existing PR tools and turns every human and AI-authored change into a documented, standards-checked, audit-ready decision. You get the must-fix issues — not the noise.
Free tier included · $29/month for unlimited · No credit card to start
Built for teams that care about consistency, not just catching bugs.
Toggle rules on and off without touching a config file. Your team lead sets the standards, Solon enforces them.
Accessibility (WCAG), Security, and Best Practices rules run on every PR. 23 built-in rules, more coming.
See every PR reviewed across all your connected repos. Track compliance trends over time.
Reviews post directly to your GitHub PR within 30 seconds of opening. No workflow changes needed.
Bring your own Anthropic API key. Your code never leaves your control. ~$0.03 per review.
Automatically generates unit tests covering happy paths and edge cases for every PR reviewed.
AI-authored diffs are tagged, tracked, and held to a stricter review bar than human-authored changes.
Every review decision is captured as a timestamped, exportable record — built for EU AI Act transparency expectations.
Since August 2, 2026, transparency obligations under the EU AI Act have been directly applicable across the EU — and GPAI governance rules have been in force since August 2025. If your team ships AI-assisted code, "we'll figure out governance later" is no longer an option: you need to show what changed, who (or what) proposed it, and how it was reviewed.
Solon creates an immutable, per-PR log of every review decision — the standards checked, the issues raised, who resolved them, and whether the change originated from a human or an AI agent. That log isn't a marketing artifact; it's the evidence trail regulators, auditors, and enterprise customers are starting to ask for.
High-risk system obligations are staged in later — Annex III use cases by December 2, 2027, and Annex I embedded products by August 2, 2028. Solon is built so today's transparency habit (logging, labeling, oversight) becomes tomorrow's high-risk-readiness foundation, instead of a scramble in 2027.
Every review, standard checked, and outcome recorded with timestamps, exportable as evidence.
Commits and diffs are attributed to human or AI author, with model/tool metadata when available.
AI-authored changes automatically get a stricter review profile — more checks, lower auto-approve threshold.
Only must-fix security, accessibility, and standards violations are surfaced. Style noise is suppressed.
One-click export of logs and decisions formatted for internal audit or compliance review.
Before anything reaches a human, Solon's Judge stage reviews every finding. It only posts issues that are must-fix — security flaws, accessibility violations, and breaches of your team's own standards. Everything else is filtered out.
If the change came from an AI agent, Judge applies a stricter bar automatically — so agent-generated code gets more scrutiny, not less.
Every team has standards that matter to them — the DRY rule your senior dev keeps mentioning, the error handling pattern you documented six months ago, the accessibility checks that keep slipping through. Solon enforces them automatically on every PR.
Toggle rules on or off per repo. Set severity levels. No YAML files, no linter plugins, no onboarding docs. Just pick your rules and go.
No config files. No DevOps. Just connect and go.
One click. We use GitHub OAuth — no new passwords.
Select which repos Solon monitors. Toggle on in one click.
Pick the standards that matter to your team. Toggle rules on or off.
Solon reviews it automatically and posts results to your dashboard and PR.
Get 3 months of Pro free in exchange for honest feedback. Run Solon on a real repo for 30 days — get a noticeably quieter PR feed and an audit-ready evidence pack for your own use, with EU AI Act transparency expectations already active this month.
Only 10 spots. Engineering managers at teams of 10–50 devs.
One plan. Unlimited reviews. No per-seat nonsense.
Cancel anytime. No contracts. Questions? Email donta@solonreview.dev
Set your team's rules once. Solon enforces them on every PR, automatically, without anyone having to say anything.
Start free — sign in with GitHubFree tier included · No credit card required