For engineering teams
Security reviews on
every pull request
Tachyon reviews each PR in the context of the full codebase, catching auth bugs, business-logic flaws, and dangerous AI-generated changes before they merge. Instead of dumping generic scanner noise, it explains exploitability, points to relevant code paths, and recommends fixes engineers can actually ship.
The problem with today's code security
Scanner noise
Hundreds of alerts, most irrelevant
Traditional SAST tools flag everything that matches a pattern — without checking if it's reachable, exploitable, or even in production code. Teams learn to ignore the noise.
Tachyon: Validates exploitability before alerting. Every finding includes the attack path and proof of reachability.
Review bottleneck
Security reviews can't keep up
Manual security reviews don't scale. Most PRs ship without any security review at all — and the ones that get reviewed create a bottleneck that slows the whole team.
Tachyon: Reviews every PR automatically. No queue, no waiting, no PRs shipping without a security check.
AI-generated risk
Copilots write fast, not safe
AI code assistants introduce subtle vulnerabilities — hardcoded secrets, missing auth checks, unsafe deserialization — that look correct to human reviewers.
Tachyon: Catches what copilots introduce. Understands the full codebase context that AI assistants lack.
How it works
Install the GitHub App
Connect your repositories in minutes. Tachyon requests read-only access — it cannot push code or modify your repo.
A PR opens
Tachyon automatically picks up the pull request and begins analyzing the changes in the context of the full codebase.
Deep analysis runs
The AI reasons about data flows, authentication patterns, and attack surfaces — not just syntax patterns. It validates whether findings are actually exploitable.
Inline comments with fixes
Findings appear as PR comments with the vulnerability explanation, exploitability assessment, and recommended fix — ready for the developer to act on.
What makes Tachyon different
Full-codebase context
Most tools analyze files in isolation. Tachyon understands how a change in one file affects authentication, authorization, and data flow across your entire codebase.
Exploitability validation
Every finding is tested for real-world exploitability. Tachyon traces the attack path and validates that preconditions for exploitation are actually met — so you fix what matters.
Defense-layer recommendations
Beyond finding bugs, Tachyon recommends structural defenses: fail closed, scope down access, add rate limiting. Fixes that prevent entire classes of vulnerabilities.
Agentic, not pattern-matching
Tachyon uses AI to reason about your code the way a security engineer would — understanding intent, context, and business logic. Not just matching regex rules against syntax.
Real vulnerabilities, found by Tachyon
Tachyon has found and responsibly disclosed critical vulnerabilities in widely-used open-source projects — including authorization bypasses, SSRFs, and sandbox escapes.
Start catching vulnerabilities in every PR
Install the GitHub App and get your first security review in minutes.