Execute + govern
- Fleet Runtime isolates tenants, meters usage, and stores a sequenced ledger.
- Control Plane wraps tools: allow, deny, hold for a human, trip a spend cap, kill.
Karmakar Ventures · private beta · five products
Your agents will run. The question is whether you still like them on Tuesday.
Karmakar Ventures is Amitabha Karmakar's agentic suite: a multi-tenant fleet runtime, industry ops packs, a done-for-you retainer desk, a policy control plane, and a GitHub App that only pings you when a PR is actually stuck. Warm, sharp, concrete. No invented logos.
Suite demo
The suite
Each product has a landing, a waitlist, and a content pack under /content. They compose; they are not five names for one blob.
Multi-tenant runtime
Agent Fleet Runtime
Tenants, tool allowlists, hard spend/step/time caps, mid-tool abort, sequenced audit, metering hooks. The planner can stay deterministic for demos, or you swap in an LLM later without rewriting isolation.
Open landing →Always-on journeys
Vertical Ops Pack
A versioned YAML pack plus a generic harness. The worked vertical is dental: intake → qualify → book → no-show recovery → review ask. HVAC is a pack copy, not a rewrite of the runner.
Open landing →Done-for-you retainers
DFY Agent Ops
Onboard the client, attach playbooks, schedule and close runs, work the overdue escalation queue, log time, and generate a weekly status note from that activity. Internal ops software, sold as a done-for-you service.
Open landing →Policy / SDK
Agent Control Plane
An insurance layer for agent tools: allowlists, spend/step/time caps, human approvals, anomaly hooks, and kill switches — enforced before the tool runs, not after the model apologizes.
Open landing →GitHub App
PR Babysitter
A GitHub App that watches PRs, CI, and review threads — then stays quiet on drafts, bots, WIP titles, passing checks, and anything you already got pinged about.
Open landing →How they fit
Runtime executes. Control plane decides. Packs run the SMB journey. The DFY desk runs the retainer. PR Babysitter keeps engineering signal quiet until it isn't.
Operate + deliver
- Vertical Ops Packs encode intake → qualify → book → recover → review as YAML.
- DFY Agent Ops is the retainer desk: playbooks, overdue queue, weekly note.
- PR Babysitter is the adjacent GitHub App — notify only on real PR blockers.
Join the waitlist or book a 15-min pilot
Design partners get a working demo, not a slide. Book a 15-min pilot below.