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The Ouroboros circuit snake, looped into an infinity symbolouroboros.build — autonomous development loops

Infinity in Autonomy.

Ouroboros points autonomous coding loops at your backlog. It sizes every issue, writes the fix, builds on your own hardware, proves the pull request does what the ticket says — and merges it. You watch the loop turn.

92%
autonomous merge rate
~4 min
to your first PR
$1.87
per merged PR
31%
tokens served locally, free
measured on the acme-robotics demo fleet · 90 days · 1,284 builds
The Loop

Issue in. Verified pull request out. Forever.

Eight stages, and the honest part: when a gate fails, the loop bites its own tail — back to code, another attempt, until the evidence is green.

PULL · SIZE

It reads your backlog so you don’t have to.

Every open issue is continuously estimated — effort, risk, files touched, cost — and queued into the workflow you chose for it.

PLAN · CODE · BUILD · TEST

Real work on real hardware.

The right model for each stage writes the change; your own build farm compiles it and runs the suite — including physical hardware-in-the-loop benches.

VERIFY · MERGE

Merged on evidence, not optimism.

An evidence matrix proves the PR does what the ticket says. Gates green, policy satisfied — the loop merges, closes the issue, and pulls the next one.

app.ouroboros.build — mission control
The Ouroboros dashboard: live loops, queue, merge rate, and spend
Everything the loop needs

Nine systems. One turning wheel.

01

Workflow Studio

Design what happens when a ticket is pulled — on a node canvas, in a typed DSL, or by describing it in a sentence. All three edit the same graph, losslessly.

visual canvasloop DSLcopilotLearn more →
02

Model Registry · BYOK

Every allowed model is a named alias binding your provider key to a model id. Routes only ever see the alias — swap the key behind it, change nothing else.

anthropiccopilotcursorollamavllmLearn more →
03

PR Verification

Every claim in the ticket mapped to a test, a measurement, or a diff hunk. The PR doesn't merge because it looks right — it merges because it's proven right.

evidence matrix7 gatesLearn more →
04

Build Farm & HIL Rigs

Your machines, enrolled with one outbound-only command. Firmware builds, QEMU, and physical hardware-in-the-loop benches — power cyclers, dynos, bus floods.

byo computephysical testsLearn more →
05

Build Analyzer

An AI that reads every build you've ever run, attributes every shift in the curve, and drafts new processes, workflow changes, and tickets — with evidence.

change-pointspredicted vs measuredLearn more →
06

Chat Ops

Loops report to Slack or Teams. Blocked builds ask their question in-channel and resume when you answer. Every control is a /ouro command — or a sentence.

slackteams/ouroLearn more →
07

Insights

Autonomous merge rate, cost per merged PR, cycle time by stage, model win-rates, flaky-test intelligence, DORA — computed from events, not self-reported.

doraspendflakesLearn more →
08

Planning & Tickets

Describe the outcome; Ouroboros drafts sized, dependency-wired tickets for GitHub, Jira, or Linear — and keeps the roadmap honest as reality drifts.

githubjiralinearLearn more →
09

Knowledge

Skills you write, playbooks you aim, and facts the loop learns from its own runs — proposed with evidence, confirmed by you, expiring with the code.

skillslearned factsLearn more →
WORKFLOW STUDIO

Three editors. One graph. Zero drift.

Workflows decide everything: which issues get pulled, which skills load, which models run each stage, what gates a merge. Edit them the way you think.

  • Visual canvas — stages, branches, and the gate that loops back on failure. The ouroboros, literally.
  • Workflow-as-code — a typed DSL in a Monaco editor, compiled to and from the canvas losslessly.
  • Copilot — “create a workflow for security patches that proves the CVE is fixed” → an 8-stage draft, with questions.
  • Dry runs — rehearse any workflow on a real issue with zero side effects, and let the AI suggest improvements from what it saw.
app.ouroboros.build
The Ouroboros visual workflow builder
MODEL REGISTRY · ROUTING · BYOK

Route every kind of work to the model that earns it.

Bring your own keys for Anthropic, GitHub Copilot, Cursor — or none at all, with local models over Ollama and vLLM serving tokens at zero cost.

  • Named aliases — coder-max, sizer, local-docs. Routes and workflows reference names, never raw model strings.
  • Per-task routing — planning on your strongest model, commit messages on your cheapest, with ordered fallbacks.
  • Escalation rules — big diffs escalate to max thinking; docs-only changes route entirely local.
  • Spend guards — per-run and per-provider caps that pause the loop before it gets expensive.
app.ouroboros.build
The Ouroboros model registry
BUILD FARM · PHYSICAL TESTING

It doesn't just compile. It survives the bench.

Enroll your own machines with one command — no inbound ports. Then let the loop prove its work on real hardware: power-loss recovery, bus floods, motor benches.

  • Outbound-only runners — pools for firmware, macOS, GPU, and HIL jobs on hardware you control.
  • Hardware-in-the-loop — measured-vs-expected physics: “overshoot 1.7% ≤ 2.0% limit” beats “tests passed.”
  • Failure triage — classify product bug vs flake vs rig issue; corrections feed straight back into the loop.
  • Warm caches — ccache, env snapshots, and history-replayed estimates keep cycles in minutes.
app.ouroboros.build
Ouroboros test results with physical HIL bench measurements
PR VERIFICATION

Does the PR do what the ticket says? Prove it.

Seven gates stand between generated code and your main branch — and the centerpiece is an evidence matrix mapping every claim in the issue to something concrete.

  • Evidence, not vibes — each acceptance criterion resolves to a named test, a rig measurement, or a diff hunk.
  • Second-model review — an independent model votes on the diff; disagreements block.
  • Honest waivers — what the bench can't verify is waived explicitly and annotated on the PR, in public.
  • Policy-gated auto-merge — merges itself only when your rules say it may. Dry-run drafts until you flip the switch.
app.ouroboros.build
Ouroboros PR verification with the evidence matrix
BUILD ANALYZER

Your last 1,284 builds have opinions.

No other product does this: an AI that mines your entire build history, explains every change in the curve, and drafts what to do about it.

  • Change-point attribution — every duration or reliability shift pinned to the merge, config, or infra event that caused it.
  • Process suggestions — split the test gate, re-warm the cache, rebalance the pools — each with evidence and projected savings.
  • Drafted tickets — issues generated from patterns, not people, sized and ready for the loop.
  • Predicted vs measured — every applied suggestion is re-measured for 14 days; the analyzer retrains on its own misses.
app.ouroboros.build
The Ouroboros build analyzer
CHAT OPS · AI PRESENCE

The loop reports where your team already lives.

Finished loops announce themselves in Slack or Teams. Blocked builds ask their question in-channel and resume the moment someone answers.

  • Blocking questions — “this fix wants to touch a protected path. Allow?” Answer in-channel; the build continues.
  • The /ouro command set — status, queue, pause, dry-run, route, explain — identical in Slack, Teams, and the app.
  • An AI presence — “why did #479 take 38 minutes?” gets an answer, a cause, and a one-click fix.
  • Same rules everywhere — chat actions are policy-checked and audit-logged exactly like the UI.
app.ouroboros.build
Ouroboros chat ops in a Slack channel
And the instruments around it

Measure it. Steer it. Plan with it.

Ouroboros insights dashboard

Insights — merge rate, spend, DORA, flaky-test intelligence

Ouroboros workflow copilot and dry run

Workflow Copilot — dry runs with AI improvement suggestions

Ouroboros build farm

Build farm — pools, live logs, one-line enrollment

Enterprise

Autonomy your security team can sign off on.

Isolated tenants per domain, SSO-enforced, least-privilege GitHub App scopes — and a paper trail for every decision a machine ever made.

Tenancy & SSO

Every domain is an isolated tenant. SAML/OIDC through your IdP, roles synced from your groups, keys sealed in a per-tenant vault.

Policies as sentences

“Refactors need a human. Protected paths need allow-once. Loops pause at $2.50.” Versioned, auditable, editable as code.

Audit everything

Every merge, key rotation, waiver, and chat command in one log — streamed to your SIEM, retained on your terms, in your region.

SOC 2 Type IIISO 27001SSO / SAML / SCIMEU data residencySelf-hostable runnersZero data retention option
Ouroboros — Infinity in Autonomy

The backlog feeds the loop. The loop feeds the repo.

First loop in about four minutes. Draft PRs only, until you say otherwise.