We also build for other people.

Brightside ships its own tools. We take on a small number of outside builds too — scoped, fixed, one deliverable at a time. Same rule as everything else here: subtract until only the useful part is left.

Agent Red Team

We attack your agent, then tell you what broke.

Built on Plop, our red-team harness. We run a fixed suite of attacks — prompt injection, jailbreaks, poisoned tool output, loops, scope escape — against your agent’s real tools. You get a defense-rate report and a short list of fixes, ranked by what an attacker would find first.

Connect your agent through a small adapter (HTTP or a command). No code changes on your side.
A full run against the fixed attack suite, defended and undefended.
A written report: defense rate overall and per category, plus the exact fix for each gap.
One call to walk through the findings.

Timeline — 2 to 3 daysPrice — $2,500 fixed

Get an audit

Scoped builds

One deliverable, one price, no team to manage.

We build small, focused tools for you the same way we build our own — Plop, Quill, and Weld all came out of the same process. Tell us the job. We scope it, price it, and build it.

Price — quote on request, scoped per project on a short call

Start a project

How we price

Fixed scope: We agree what “done” means before we start. No open-ended work.
Fixed price: Quoted per project, not billed by the hour.
One deliverable: Not a retainer, not an ongoing team — a shipped thing, then we’re done.