Runtime (P26) is part ofY CombinatorLearn more

The runtimefor all your team's agents.

Sandboxed coding agents with your company's context, integrations, and guardrails.

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#alerts-eng· 47 members
Channel
Alerts
cdn_origin_503_spike
Runtime resolved

Works with your favorite coding agents

  • Claude Code logoClaude Code
  • Cursor logoCursor
  • Codex logoCodex
  • Copilot logoCopilot
  • Gemini CLI logoGemini CLI
  • Devin logoDevin
  • OpenCode logoOpenCode

Environments with every tool your team uses.

Connect all of your company's environments, from monorepos to microservices. Install any CLI, API, service, or MCP server, layer in custom instructions and skills, then set guardrails and secrets. Snapshot once so every session boots in seconds.

Install from mise, npm, brew, or github

DatadogDatadogSalesforceSalesforceStripeStripeNetSuiteNetSuite+ anything else
Environment Setup
Building
Setting up sandbox
Agent-assisted build for claude-code

Specialized agents your team can tag wherever they work.

Build an alert inspector for #incidents, a sales prospector for #revenue, or a support triager for your inbox. Each one runs investigations, ships PRs, drafts replies, and posts findings without anyone asking. Tag them from Slack, Linear, GitHub, or anywhere your team already works.

SlackLinearLinearGitHubJira+ many more
#engineering

Agent runs in the background and auto-pauses on completion.

Mission Control
Fix login timeout
#engineering
Update API docs
LinearENG-89
Add rate limiting
Runtimeruntm.com
agent-1 writing lib/auth.ts...

Let anyone on your team work alongside agents.

Anyone can prompt an agent and watch it work, from engineering to support to sales. Hand off mid-session, collaborate in real time, and ship the result however your team needs: a PR, a deploy, a message, a ticket, or a report.

github-org/monorepo
SC
JM
AL
3 online
SC

Update the hero copy to focus on enterprise features

JM

Add a testimonial section below the fold too

I'll update the hero and add a testimonials section. Working on it now...
Live preview updating for all collaborators

See and govern every agent in your company.

Live visibility into every session: tool calls, chain of thought, file changes. Track cost per agent, per user, per team. Spend limits, allowlists, and approval gates baked in.

Activity Dashboard
Last 30 days
Sessions
1,247
Total Cost
$2,184
Team
35
PromptCostStatus
SK
Fix login timeout bugClaude Code
$0.12Done
JM
Update hero copyClaude Code
$0.08Done
AL
Add testimonials sectionCodex
$0.21Active
RM
Set up rate limitingClaude Code
$0.04Active

Use it your way

Browser, terminal, or API.

Agent Mission Control

Monitor, manage, and deploy coding agents from a single dashboard. Invite teammates to collaborate in real-time. Use your own AI keys.

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app.runtm.com/sessions
ClaudeClaude Codeautopilot

Build an internal audit dashboard

Setting up auth and API routes...
4/6 actions
PreviewCode
Ready

Live preview

Every layer your team's agents need.
Built in. Customizable. Ready to ship.

Sandboxes, orchestration, guardrails, observability, integrations — Runtime handles the agent infrastructure your team would otherwise spend months building from scratch.

  1. Integrations & Skills

    Slack, Linear, GitHub, your secrets.

  2. Observability & Cost

    Sessions, traces, audit logs, spend.

  3. Guardrails & Policy

    Spend limits, file rules, approvals.

  4. Multi-Agent Runtime

    Claude, Codex, Gemini — swappable.

  5. Agent Orchestration

    Background runs, queues, retries.

  6. Sandboxed Compute

    Pre-warmed environments per session.

Build all of this yourself, or skip ~9 months of infrastructure work.

Try It Free

A coding agent for every team.

Each team gets a sandboxed agent with the data, integrations, and guardrails they need.

Engineering

Multiply your team. Clear the backlog. Stay in control.

Product

Turn PRDs into prototypes. Pass clean PRs to engineering.

Design

Iterate on real pages. Ship without filing a ticket.

Marketing

Your Growth Engineer in Slack, on demand.

Support

Ask data questions in plain English. Get answers in seconds.

Finance

Private finance agent. Dashboards and reconciliations without engineering.

People

Connect HRIS and payroll. Answer questions in seconds.

Forward-Deployed

Customer customizations at scale, without losing your team.

Self-Hostable

Extend it. Self-host it. Make it yours.

Deploy Runtime on your own infrastructure with your own cloud, models, and secrets. Extend it with custom skills and integrations.

View on GitHubContribute
MIT
Templates
Apache 2.0
CLI & Shared libs
AGPL v3
API & Worker
Self-host
Full control

FAQ

Who is Runtime for?
Runtime is for any company that wants every function to ship work with a coding agent, not just engineering. Platform teams use it to roll out agents safely, while product, design, marketing, support, finance, and people teams use the same sandbox to automate work they already own.
How do agents work inside Slack? Do we always have to tag them?
You can tag them, or let them work proactively. Each team gets its own sandboxed agent in Slack with a name you choose, like @runtime-finance, @runtime-support, or @ada, that you @mention with a question or a task. You can also point it at a channel so it picks up new messages on its own without anyone tagging it. Either way, it replies in a thread with the result, the source rows it used, the cost of the run, and an Open Session button so you can step into the sandbox if you need to dig deeper.
What integrations come out of the box?
Runtime ships with first-class connectors for the systems most teams already run. That includes data warehouses (Snowflake, BigQuery, Redshift), billing (Stripe, NetSuite, QuickBooks), HR (Rippling, Gusto, Workday, Deel), CRM and marketing (HubSpot, Segment, GA4), support (Zendesk, Intercom), alerting (PagerDuty, Sentry, Datadog), and engineering (GitHub, Linear, Notion). Beyond that, you can bring any tool with an API key: the agents reach it through its CLI, MCP server, SDK, or REST API, the same way one of your engineers would call it.
Does an agent ever touch our raw production data?
No. Agents work against sandboxes that mirror or sample your data with the policies you set, including PII redaction and row-level scopes. Production writes happen only through reviewed actions or pull requests, so the agent never edits live systems on its own.
Can I self-host Runtime?
Yes. You can run Runtime fully inside your own cloud with your own models, sandboxes, and storage, or use our hosted version. Policies and audit logs follow your team across both. Talk to the team if you want help getting set up.

Give every team its own coding agent.

Sandboxed, named, and live in Slack. Self-host or cloud. No credit card required.

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