Turn coding agents into teammates anyone can use from Slack, Linear, CLI, API or your browser. Ship features, query data, build dashboards, automate workflows. All within your company's context, skills, integrations, and security guardrails.
Hey PH! Gus, co-founder of Runtime (runtm.com, YC P26).
Every company we talk to hits the same wall with coding agents: AI slop in PRs, the one "agent expert" whose setup nobody can reuse, compliance blocking Claude Code, and teams building their own internal orchestrator just to make it work.
Runtime is the layer that fixes this. Anyone on your team can package a specialized coding agent, install CLIs, write the skills, connect the tools, add guardrails, and the whole company uses it from where they already work (Slack, Linear, GitHub, the browser).
Here are some of the agents our customers have built:
- On-call inspector (PagerDuty + Sentry + repo): alert fires, agent finds the cause, posts a PR with a unit test before anyone gets paged
- GTM engineer (Salesforce + Gong + notes): growth ships landing pages or automates campaigns from Slack
- Finance agent in a private channel (Stripe + NetSuite + Snowflake): runs reconciliations in minutes with source rows attached
- Support triager in Zendesk: pulls the customer profile and drafts a reply with the SQL behind every claim.
Each runs in its own sandbox with full audit logs, hard spend caps, multi-agent support (Claude Code, Codex, Cursor CLI, Gemini), BYO keys or OAuth, and optional self-hosting in your VPC.
A fintech unicorn and several YC scaleups are already using us to let PMs, marketing, and support ship real product changes or automate workflows in hours.
For PH: We are giving out 500 credits for everyone to use.
Try it now: app.runtm.com
If you had Runtime today, what agent would your team build first?
Gus, Carlos, Manu and the Runtime team
About Runtime on Product Hunt
“Sandboxed coding agents for everyone on your team”
Runtime launched on Product Hunt on May 20th, 2026 and earned 194 upvotes and 38 comments, placing #5 on the daily leaderboard. Turn coding agents into teammates anyone can use from Slack, Linear, CLI, API or your browser. Ship features, query data, build dashboards, automate workflows. All within your company's context, skills, integrations, and security guardrails.
On the analytics side, Runtime competes within Slack, Developer Tools and Artificial Intelligence — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how Runtime performed against the three products that launched closest to it on the same day.
Who hunted Runtime?
Runtime was hunted by Garry Tan. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Garry Tan