SUPERVISED AUTONOMOUS ENGINEERING COCKPIT · PRIVATE BETA
Describe what you want to build. DRAVION asks the missing questions, maps the roadmap, breaks the work into milestones, and runs an agent fleet that writes, tests, and prepares code for review.
No credit card. Founder-led onboarding.
You drop a rough goal. One paragraph is enough.
DRAVION asks the questions it needs before writing a line of code.
A milestone plan you can approve, edit, or send back.
Specialist workers build in isolated sandboxes — never on main.
Per-hunk review with a readiness score and a failure taxonomy.
Merge only when the rollback plan and the scorecard both clear.
THE PROBLEM WITH CODE ASSISTANTS
Real product ideas arrive messy. Chat tools help with snippets; freelancers help with bursts. Neither carries a project across planning, implementation, verification, and review. DRAVION does.
WITHOUT DRAVION
WITH DRAVION
HOW DRAVION WORKS
Tell DRAVION what you want to build. A paragraph is plenty — you don't have to write the perfect prompt. The shape of the project is your job; the wording is ours.
CASTRUM reads the repo, existing CLAUDE.md notes, and any prior session memory. It asks back the questions it actually needs answered — not a generic checklist.
Before any code is written you see a milestone plan, a cost estimate, and the files that will move. Approve, edit, or send the plan back. Nothing runs without your sign-off.
Specialist workers spawn in isolated sandboxes, each on its own branch. They run real terminals, real tests, and real builds — not a hallucinated `it works on my machine`.
When the work returns it carries a readiness score, a per-hunk diff, and a stated rollback plan. You merge only when the scorecard clears — DRAVION will tell you when it doesn't.
WHAT MAKES DRAVION DIFFERENT
Most AI tools answer one question. DRAVION owns a whole project.
Every session knows your repo, your conventions, and the work that already shipped. It can ship a fifteen-file refactor across three branches without losing the thread.
It probes for the question that actually matters before touching code.
Manager-level discovery runs a bounded clarification pass — auto-inferred from the repo plus up to five adaptive probes. You stop debugging your own prompt.
Every change starts with an approve-able roadmap and a cost estimate.
Token spend, sandbox time, files touched, risk class. You see the shape of the work before workers spawn, and you can reject or re-scope without burning a single token.
Decisions you made yesterday show up on session #47.
Project continuity stores ratified decisions, code conventions, and cautions in a library the manager reads on every plan. Replace base64 once, never explain it again.
Workers ship to feature branches. Main stays clean until you approve.
Every worker gets its own branch, its own sandbox, its own diff. Main only moves on a user-accept event with an HMAC-signed orchestrator job and an audit anchor.
Every dollar shows up before the work starts and during the run.
Pre-flight gives a token + sandbox estimate. The cockpit shows live spend per worker. You never wake up to a surprise bill — the failure mode is `Refused to run` not `$$ already spent`.
AN ACTUAL SESSION, END-TO-END
TRUST + CONTROL
DRAVION never auto-merges. Every change waits for your explicit approve before it touches main.
Agents write on isolated session branches, never directly on main. Your protected branch stays protected.
Every code change surfaces as a reviewable diff. No silent edits, no surprise refactors.
Set a per-session dollar cap. DRAVION pauses and asks at the cap — it never silently exceeds.
Pause or kill any session mid-run. No “wait for safe shutdown”, no lock-in.
Code stays in your repository. Ephemeral session containers; no model fine-tuning on your code.
FAQ
Private beta is invite-only and free. Public pricing is a small monthly base plus per-session compute and LLM passthrough — details land when the beta closes.
DRAVION pauses at the cap, surfaces the run state and remaining work, and asks whether to extend, narrow scope, or stop. It never silently exceeds.
Yes. Upgrades take effect immediately and prorate to the cycle end. Downgrades take effect at the next billing cycle so your in-flight sessions complete on the higher tier.
Self-serve from Settings → Billing. Cancellation takes effect at the end of the current billing cycle. No retention call, no win-back drip.
Full refund within 7 days of first paid invoice if DRAVION did not deliver a shipped session. After that, partial refund on a pro-rata basis for the unused remainder of the cycle.
Source code stays in your repo throughout. Session containers, logs, and any cached embeddings are deleted within 30 days of cancellation, with deletion confirmation emailed to you.
Still have questions? Talk to us.
