Lightweight MicroVM engine built on Cloud Hypervisor. Features include OCI and cloud image support, instant snapshot and clone via reflink, Windows 11 guest support, CNI networking with TC redirect, memory balloon, hugepages, and a Docker-like CLI. Designed for AI sandboxing, cloud desktops, and ephemeral dev environments.
active 2026-04-01 → 2026-08-07 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 129 days from 2026-04-01 to 2026-08-07. Pushes: 200 total, peak 16 in a day. Pull requests: 2 total, peak 1 in a day. Issues: 4 total, peak 2 in a day. Comments: 30 total, peak 9 in a day. Stars: 14 total, peak 2 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| CMGS | 220 | 198 | 2 | 10 |
| Copilot | 27 | 1 | 0 | 19 |
| tonicmuroq | 2 | 0 | 0 | 1 |
| doge-rgb | 1 | 1 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#191CMGS2026-08-07 16:17
- Issue comment#50Copilot2026-05-15 05:33fix: prevent orphan VMM via socket tiebreaker + status one-shot default
- Issue comment#50Copilot2026-05-15 05:20fix: prevent orphan VMM via socket tiebreaker + status one-shot default
- Issue#48CMGS2026-05-15 04:31cocoon vm status defaults to indefinite polling; orphans easily on shell disconnect
- Issue comment#38CMGS2026-05-11 05:54Hot snapshot clone fails when baseimage annotation is a bare OCI ref
- Issue comment#33CMGS2026-05-11 05:44cocoon gc: surface per-module summary (scanned / collected / freed)
- Issue#38tonicmuroq2026-05-11 02:02Hot snapshot clone fails when baseimage annotation is a bare OCI ref
- Issue comment#28tonicmuroq2026-05-06 04:04vm clone --on-demand <hibernate-import>: Windows guest loses NIC after wake (hot-swapped virtio-net not visible to guest)
- ReleaseCMGS2026-04-23 17:14v0.3.6
- ReleaseCMGS2026-04-20 06:33v0.3.5
- ReleaseCMGS2026-04-19 06:09v0.3.4
- ReleaseCMGS2026-04-10 05:04v0.3.0
- Issue#14CMGS2026-04-04 10:31event stream does not detect VM death (kill -9 cloud-hypervisor)
- Issue comment#14CMGS2026-04-04 10:31event stream does not detect VM death (kill -9 cloud-hypervisor)
- Issue#14CMGS2026-04-04 07:28event stream does not detect VM death (kill -9 cloud-hypervisor)
- ReleaseCMGS2026-04-03 17:53v0.2.7
- Pull request#13CMGS2026-04-02 06:38
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 14 stars here means stars gained during the window, not the repo's star count.