Code Security (SAST) Agent
An autonomous senior code reviewer that lives in your repo. It reasons across your whole codebase, not just the diff, finds insecure patterns, leaked secrets and logic flaws, then opens a PR with the fix written in your team's style. No build-blocking, no policy gates, no friction.
FIELD CONDITIONS
Legacy SAST screams in CI, blocks the merge, and dumps a markdown report on a developer mid-deploy. Engineers learn to ignore it. The Code Security Agent inverts the model: it does the fix, in your style, in a separate PR, so security becomes a teammate, not a gatekeeper.
CAPABILITY
The agent ingests the full repo, call graphs, types, framework conventions, ownership. When you push a diff, it reasons about how that change interacts with the rest of the system, not just the lines you touched.
Hardcoded secrets, unsafe deserialization, SSRF, prototype pollution, broken auth checks, missing tenant scoping, and the multi-step business-logic flaws static analysers can't model. Every finding ships with the reasoning.
Confirmed findings become a separate, branded pull request: tests passing, code style matched, commit message explaining the security reasoning. Developers review a fix, not a complaint.
In practice
Security stops being a CI failure and starts being a pull request that fixes the issue. Developer time is preserved. Security debt still goes down.
Entropy plus context, the agent knows the difference between a high-entropy test fixture and a real production key, and rotates the latter before it leaves your machine.
Missing tenant scoping in a query, an authorization check inverted by a refactor, a webhook that trusts its own signature header, the agent reasons about intent, not patterns.
Each PR explains the security reasoning in plain language. Junior engineers ship safer code over time, because the reviewer is patient, present, and never tired.
Next
Every confirmed code-security finding ships as exactly one merge-ready pull request. Not a comment. Not a scoreboard. A fix, written in your style, with the tests already passing.