Xolvyn maps how every file in your codebase connects — so new engineers get productive in days, and every pull request gets reviewed, ranked by what it can actually break, and fixed with a PR you can merge. Built for your team, not your terminal.
Xolvyn builds one map of how every file connects, then puts it to work two ways: helping your team understand the codebase, and defending every change that ships.
For new hires, eng leads, and anyone inheriting code
A guided path through the architecture, built for humans, not agents.
The risk map: what’s load-bearing, what’s tangled, what’s fragile. Onboard and Orient modes in one workspace.
Ask anything, answered from your real dependency graph with actual file paths.
For developers, reviewers, and security teams
Xolvyn analyzes each PR in GitHub and posts a grade, the findings, and the blast radius before anyone merges.
Opens a real pull request with an AST-aware, confidence-scored fix. Nothing merges without you.
50+ checks and CVE scanning, every finding ranked by how many files break if it’s exploited.
Send your team a link. Xolvyn runs in the cloud, connects to GitHub or GitLab, and works from a browser — with seats, roles, and a dashboard your eng lead can actually read.
Local CLI tools serve one developer. Xolvyn serves the team.
Paste a GitHub or GitLab URL, or install the GitHub App. No config.
An AST-based dependency graph of every file, plus 50+ security checks and CVE scanning.
New engineers explore the mapped architecture, and every pull request is reviewed, ranked by blast radius, and fixed with a PR.
We’re shaping prices with our founding users, so plans fit how engineering teams work. Join the waitlist to lock in founding terms before launch.
Get Early AccessThose tools make one developer’s AI agent smarter on their own machine. Xolvyn is built for the team: a workspace humans read, reviews posted right in your pull requests, seats, and a dashboard your eng lead can actually read. No install, no binary, no agent required.
On every pull request, Xolvyn analyzes the diff against your full dependency graph and posts a comment with a grade, the security findings, and the blast radius — what depends on what you changed, and what breaks if it ships.
Never. Auto-fix opens a pull request for you to review — nothing merges without a human approving it.
Xolvyn builds an AST-based dependency graph, then scores each finding by how many files depend on the affected file. A medium-severity issue on a file 47 others rely on can outrank a critical issue on an isolated file — so you fix what can actually break your system first.
No. Xolvyn shallow-clones your repository, analyzes it in memory, and deletes it immediately. Access is OAuth-only, and your code is never used to train any model.
AST-based dependency mapping covers TypeScript, JavaScript, Python, Go, and Java. Security scanning runs across your whole repository, including config and infrastructure files.
Get early access and let Xolvyn review, rank, and fix — in the place your team already works.
Free for public repos · No install · Launching 2026