LIVESYNTHCORE CONTROL PLANEp99 142mserr 0.41%––:––:–– UTC
autonomous engineering agent

Operate your engineering agent like infrastructure.

An autonomous engineering agent on your repo, 24/7. Watch it work, approve what matters, ship. One control plane for the whole operation.

› agent online in under 10 min
› guardrails active · 0 incidents 24h
› first pull request in ~1h
SHIPPED · 24H
0+12%
TOKENS · 24H
12.4M
THROUGHPUTtasks/hr
LIVE ACTIVITYstream
AGENT STATUSactive
build
tests
review
Operating live, around the clock
24/7
autonomous operation
~1h
to first PR
99.4%
30-day SLA
BYOK
your model key
control plane

A surface for every loop you run

Not a dashboard bolted onto a chatbot. Each operator loop has a dedicated, telemetry-rich surface.

Needs you

Every agent request — deploys, spend, schema changes — in one approval inbox with diffs and full context.

3 pending · 1 blocker

Messaging

Talk to your agent and watch it work. Replies stream token-by-token with inline tool calls and diffs.

live

Runs

Full run history with replayable transcripts — every tool, token, and event, start to finish.

transcript replay

Reports

Auto daily and weekly digests: throughput, incident classes, recommendations. Plus on-demand.

auto + manual

Costs

Spend by project, agent, and kind, with forecasts against the cap you set. BYOK, metered live.

MTD vs cap

Skills

Deploy capabilities to your agent — always-on, on-demand, or auto-loaded as the work needs them.

deployed
skills

Deploy capabilities to your agent — as needed

Skills are composable capabilities you assign to your agent: always-on, on-demand, or auto-loaded the moment a task needs them.

LIVESKILLS · DEPLOYcode-review → your agent

Ambient

Always loaded — the agent can use it any time.

On-demand

Available to invoke manually when you run it.

Auto · as-needed

Loaded automatically when a task calls for it.

safety

Guardrails behind every action

Built from real failures, so risky work stops before it ships and the decisions that matter stay with you.

  • Destructive actions are blocked by default
  • Production changes need your approval
  • Every run is sandboxed and cost-capped
setup

From zero to a working agent in three steps

STEP 01

Connect your repo

Sign in with GitHub and pick a repository.

STEP 02

Shape your agent

Set its focus, model, skills, and permissions.

STEP 03

It starts shipping

Commits and PRs stream in live.

compare

Full-project autonomy, not just autocomplete

CapabilitySynthcoreDevinCrewAICursor
Autonomyfull-project ownershipassistedBuild your ownAI assistant
Price$149/mo BYOKFrom $20/moFree frameworkFrom $20/mo
Managed infrastructure
Built-in guardrailsLimited
Project-level autonomyCustom
Setup time10 minutesMinutesMonthsMinutes
pricing · byok

One plan. One agent per project.

One autonomous agent on managed infrastructure for a flat rate. Bring your own model key — pay your provider only for what your agent uses.

PLATFORM Most popular
$149/ mo · project

+$129/mo per additional project · BYOK

  • One autonomous agent per project
  • 24/7 autonomous operation
  • Approval inbox + guardrails
  • Full control plane
  • Annual billing = 10 months for 12 (save ~17%)
Enterprise
Custom

Compliance, SSO, dedicated support & SLA.

  • Everything in Platform
  • Dedicated infrastructure & data residency
  • SSO / SAML + audit
  • Dedicated support + SLA
Talk to us
faq

Questions, answered

Do agents touch my production environment?

No. Your agent works in an isolated workspace, never directly on production. Anything that touches production — deploys, migrations, secrets — routes through the Needs You approval inbox first.

What happens when an agent gets stuck?

Stuck or risky work is caught automatically and surfaced in your control plane right away, with destructive actions blocked by default.

Can I customize each agent?

Yes — editable persona, system prompt, model routing, skills, capability toggles, and per-action permissions (auto / ask / deny).

What does bring-your-own-key mean?

Synthcore runs the agent, infrastructure, and control plane; your agent calls your own Anthropic, OpenAI, or MiniMax account directly — Synthcore never proxies your model traffic. Typical spend is $30–150/mo, metered live in Costs.

How fast until my first pull request?

Setup takes about 10 minutes. Most teams see their first agent-authored PR within the first hour of connecting a repo.

get started

Put your agent to work today

Connect a repo and watch your first pull request land before the coffee's cold.

Start building View pricing