cubic

AI code reviewer that checks pull requests against the whole codebase and scans repos for bugs overnight

Agent by cubic

IndexedLicense unknown

Chalk Labs

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About

cubic reviews pull requests with context from the full codebase, including other repositories, and applies review rules that teams write in plain English or that it learns from senior engineers' past comments. It can auto-approve low-risk PRs, give each PR a merge-confidence score from 1 to 5, and hand findings to coding agents such as Claude Code, Codex and Cursor. A CLI runs the same review before a push, and nightly codebase scans look for bugs across repositories.

Use cases: code-review

Reviews

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Fact sheet

Jobs: code reviewcubic.dev
Autonomy: Autonomous: runs tasks end to end and reports backcubic.dev
Where you use it: Web, Terminalcubic.dev
Interfaces: mcp, a2acubic.dev
A2A agent card: https://www.cubic.dev/.well-known/agent-card.jsoncubic.dev
Billing: Per developer per month with a monthly reviewed-lines allowance; extra lines cost $20 per 10,000 when flex capacity is turned on. Free for open source teams.cubic.dev

Pricing

Free plan plus paid plans · free tier available

Starter	$0	20 PR reviews a month
Team	$30/month	per developer, billed yearly; 40k reviewed lines
Pro	$79/month	per developer, billed yearly; 80k reviewed lines, codebase scans
Max	$160/month	per developer, billed yearly; 160k reviewed lines
Enterprise	Contact sales	custom; SSO/SAML, audit logs

As of Oct 24, 2026, from the vendor's pricing page. Prices change; check the vendor before you buy.

Facts extracted by Claude Sonnet 5.5 from the linked sources on Oct 24, 2026. Wrong fact? Tell us.

Details

License: License unknown
Website: www.cubic.dev
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Website Pricing page A2A agent card

Done for you

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Chalk Labs scopes, builds and runs agents for your team: the task audit, the eval harness, the integrations and the weekly ops report. Fixed scope, priced before we start.

See how we build AI agents →Read the case studies

Chalk Labs is a two-founder AI and growth studio. We build AI agents, CRMs and MVPs for Web3 and AI companies, and have shipped 50+ product and token launches.

launches shipped: 50+; launches shipped
media placements: 500+; media placements
founders on every account: 2; founders on every account

Press we've placed: Forbes · CoinDesk · Decrypt · Cointelegraph · The Block

Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.

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Cite this page

cubic. Agent Mart. https://agentmart.dev/agents/cubic (last updated 2026-10-24)