Reproducible OPAM builds
This website offers binary MirageOS unikernels and supplementary OS packages. If you want to use our binary packages and setup unikernels, follow these instructions. The unikernels are statically linked executables where the execution target is independent of the build platform - so even if they're compiled on a FreeBSD system they can be run on a Linux or OpenBSD host. Many are executed using a solo5 tender. The filename suffix of the unikernel binary indicate the expected execution environment:
.hvt
: hardware virtualized - requiressolo5-hvt
(Linux KVM, FreeBSD BHyve, OpenBSD VMM),.spt
: sandboxed process - requiressolo5-spt
(Linux with seccomp),.xen
: Xen PVH virtual machine (on a Xen or QubesOS host),.virtio
: any virtio environment (qemu, GCE, KVM, BHyve),.muen
: on muen.
A persistent link to the latest successful build is available as
/job/*jobname*/build/latest/
. Each build can be reproduced with
orb. The builds are scheduled and executed
daily by builder. This web interface is
builder-web. Read further information
on our project page. This
work has been funded by the European Union under the
NGI Pointer program. Contact team ATrobur.coop if you
have questions or suggestions.
Packages
- albatross
Albatross - orchestrate and manage MirageOS unikernels with Solo5
☑ debian-11 2025-02-05 09:25:01Z albatross.debSHA256:394241f64b6d7601f4e19058e6b769b70f835812e36ec79d5101185c5ce97adb
(17.5MB)
☑ debian-12 2025-02-05 09:24:47Z albatross.debSHA256:53eb328415ebf802958952734bc040e5ce4bd086570c495d6945296f2603876b
(17.9MB)
☑ freebsd-13 2025-02-04 21:51:05Z albatross.pkgSHA256:32fc62ef97438526a4e1736046d4a10e8817ba900b8353b6221de39767f02431
(11.1MB)
☑ freebsd-14 2025-02-05 01:36:56Z albatross.pkgSHA256:669af6923c9b5d9111dfc49ab007ba4c855f5bf88f99dcefe92e62315e318001
(12.1MB) - builder
Scheduling and executing shell jobs
☑ debian-11 2025-02-05 09:13:07Z builder.debSHA256:29c3e103d9bc866598181ea8cb11cb00cbc3b0f0afcf89630acfac6b0c0c2957
(7.15MB)
☑ debian-12 2025-02-05 09:12:46Z builder.debSHA256:97ed7c36b80890b46975b0df3eb09eafcec29e99b2b91f0f53b9e883c96d6e21
(7.32MB)
☑ freebsd-13 2025-02-04 19:32:57Z builder.pkgSHA256:af86b91a1cb86d382960efa57563c1abfb69692ee6a2d3cdab4d7aa45440ed76
(5.04MB)
☑ freebsd-14 2025-02-05 01:23:50Z builder.pkgSHA256:2ad3aaee1793922acabe34f6e94db5986edfd9f7b922c454acbeb4b22598b092
(5.02MB) - builder-web
Web interface for builder
☑ debian-11 2025-02-05 08:59:10Z builder-web.debSHA256:5f2f26eaab42461086b8dce79f6a8d506296bf4c0d534341c80ad8487e197c21
(14.3MB)
☑ debian-12 2025-02-05 08:59:10Z builder-web.debSHA256:2c218b914ca3152f608b6f826c884b2391de522e134278f480c847158b8cd064
(15MB)
☑ freebsd-14 2025-02-05 02:07:51Z builder-web.pkgSHA256:ba076123141734aed7062a1163aa1a76bc6c2844b3aa792df5c617a6aec4b5ab
(12.5MB) - modulectomy
Dissect OCaml compiled programs, and weight their content
☑ debian-11 2025-02-05 09:19:18Z modulectomy.debSHA256:d9b9825e05173b42fb5f7cddc3b828df3cee7e2b94667d738d491c961e5db2a8
(1.43MB)
☑ debian-12 2025-02-05 09:19:07Z modulectomy.debSHA256:71414621da107142fbf68608e87a4d03550117bcf2822d20d050af4a3dbc8479
(1.49MB)
☑ freebsd-14 2025-02-05 01:50:38Z modulectomy.pkgSHA256:0d3cfcbdd7468cef863cd614209c1c11e04a8d1e9770aacf468c9a36b9a87308
(1.26MB) - opam-graph
Graphing dependencies of opam packages
☑ debian-11 2025-02-05 09:07:24Z opam-graph.debSHA256:ad3595c9f3f23f47fdd3701eacf8c9b964f66c37631884ed5982fd4511e4d420
(2.21MB)
☑ debian-12 2025-02-05 09:07:12Z opam-graph.debSHA256:764b123487be7c3d4297079c6553a2b68ec6a1d8d26200d7b96461f01676a91b
(2.28MB)
☑ freebsd-14 2025-02-05 00:13:20Z opam-graph.pkgSHA256:b1dae84278641189984ae3f2ef268baa9b042c04ba4d4988e4b9414c5be10ad0
(1.85MB) - orb
Check opam package reproducibility
☑ debian-11 2025-02-05 09:31:33Z orb.debSHA256:24f202e78244e5266a238c32256b815046f21cac6924e5d6780fb734fbc99582
(4.58MB)
☑ debian-12 2025-02-05 09:31:08Z orb.debSHA256:8e01527cd9ce6e97af16a59674b9f8b6d5928334540fc31e79a49d37acabb44d
(4.71MB)
☑ freebsd-13 2025-02-04 21:45:31Z orb.pkgSHA256:779f3632f9be57c8ea14d72674aa0f24f575ab3f437611a3338e9150a7f80bbf
(3.92MB)
☑ freebsd-14 2025-02-05 01:55:15Z orb.pkgSHA256:76dea25662e39979440c78347cd71e2cb24edbdf09710cc709fadb07d8cdc1c9
(3.93MB) - solo5
Solo5 sandboxed execution environment
☑ debian-11 2025-02-05 09:37:38Z solo5.debSHA256:b92e0c7e3008e0ec302e2c0c32b22def9756deb5a2f7858d6171841655e97f54
(99.2kB)
☑ debian-12 2025-02-05 09:37:10Z solo5.debSHA256:7f1f454a4cc11a709c6eef4708a79a11f2022beb74706b72d2d5007071e6db5f
(101kB)
☑ freebsd-13 2025-02-04 21:57:19Z solo5.pkgSHA256:4dec72d84c9b665bb17c3d7f89d591444b8253a9d517e2bac54f8040d53e009c
(70.6kB)
☑ freebsd-14 2025-02-05 02:06:48Z solo5.pkgSHA256:ae17905eea1134cd598fc5e9745c1ad42a8072a3fec681218087b0559b281842
(67.7kB)
Unikernels
- caldav
A CalDAV unikernel (RFC 4791) using a remote git repository for data storage
☑ freebsd-14 2025-02-05 06:09:36Z caldav.hvtSHA256:e0cf5b9363ee817dc8694737fe50f59ef99a096f770fb65b5fd88c1d587cef3f
(13.8MB) - dns-letsencrypt
A DNS secondary server that pushes certificates signed by let's encrypt when certificate signing requests without a valid certificate are in the zone (using TLSA records)
☑ freebsd-14 2025-02-05 10:04:53Z letsencrypt.hvtSHA256:a923cb7c21b98c3f5e6dd2790222d14c40f8d5f57675762ac4893c40d3fb639e
(7.85MB) - dns-primary-git
A primary DNS server unikernel that stores zone files in a remote git repository
☑ freebsd-14 2025-02-05 04:38:21Z primary-git.hvtSHA256:320225cdd3379f8a7ae82e7bc34c1a3d10b39b30298cbcf0937264fcaeb6604a
(8.95MB) - dns-secondary
A secondary DNS server as unikernel
☑ freebsd-14 2025-02-05 03:31:19Z secondary.hvtSHA256:4e86b0bf1e75f568198614eef1522d7fd642761cd1f0378af086690f41cc987a
(3.45MB) - dns-stub
A DNS stub resolver
☑ freebsd-14 2025-02-04 23:53:20Z dns-stub.hvtSHA256:71096cce2ecbd28c486fbc1fd52f417de37ea295e9cea725f1b1a9101bd2aacd
(6.38MB) - dnsvizor
A DNS resolver and DHCP server MirageOS unikernel
☑ freebsd-14 2025-02-04 23:43:19Z dnsvizor.hvtSHA256:91506e41bb97a94faccc5ba30cae89f6853b1aaa2b054f252aa7d2f389dcf4e4
(6.99MB) - hello
The famous hello world unikernel
☑ freebsd-14 2025-02-05 02:00:30Z hello-key.hvtSHA256:6d3e3cd6e48769844248bfb15c871c72640224860d6dd0bc14740895ee0571a8
(1.59MB) - miragevpn-qubes
An OpenVPN-compatible unikernel for QubesOS
☑ debian-11 2024-09-27 10:19:42Z qubes-miragevpn.xenSHA256:32db90c7b3486a7998cb91966351a0c14fd467600f93a04eab6bcc6f85284226
(7.85MB)
☑ debian-12 2024-09-27 10:19:42Z qubes-miragevpn.xenSHA256:344c982f2309d5c7570fe9b75986ab113ec27026cdf82aa4b91f9f4d6aac0cab
(7.84MB)
☑ freebsd-14 2024-09-27 10:10:28Z qubes-miragevpn.xenSHA256:1b21289b1532451f6bc9d07266a9fc7f736386a7837602661a2bf6055889dfef
(7.85MB) - miragevpn-server
An OpenVPN-compatible server unikernel.
☑ freebsd-14 2025-02-05 01:29:20Z ovpn-server.hvtSHA256:593689c50edde3642988cd57ad05b478f2506242a155e71e6408abfc8e670495
(6.9MB) - mollymawk
Mollymawk is a web user interface and REST API for albatross, and a MirageOS unikernel
☑ freebsd-14 2025-02-05 02:14:49Z mollymawk.hvtSHA256:6832247eaa97151d6b3b78ed27841deb6e9a1d5d1095ba3baf87e2118b548694
(10.2MB) - opam-mirror
An unikernel implementing an opam-repository and archive mirror
☑ freebsd-14 2025-02-05 08:27:19Z mirror.hvtSHA256:c8d9237b9f5012a2e00870b5bf0918ab6f63e13aec16cd39e45a342da6334acd
(9.64MB) - static-website
A static website example unikernel
☑ freebsd-14 2025-02-05 09:50:13Z https.hvtSHA256:c826a8226db89fc96de7666f9d9a82b6e3eb6fb9841986250eaf2e2394e9f2f1
(6.98MB) - tlstunnel
A TLS reverse proxy unikernel
☑ freebsd-14 2025-02-05 08:35:23Z tlstunnel.hvtSHA256:79224b3ba9bb3523a6413e3c4e7aa0e2c61d80fa727e72997033dbf3dc0f2a73
(5.93MB) - traceroute
A unikernel executing a traceroute
☑ freebsd-14 2025-02-05 10:30:09Z traceroute.hvtSHA256:aa973ca9f33eb799dfe585dda162661dd66d895901732ef4e02878a1bdcc9293
(2.45MB) - unipi
A web server unikernel which content is stored in a remote git repository, TLS certificate via ALPN let's encrypt challenge
☑ freebsd-14 2025-02-05 02:22:51Z unipi.hvtSHA256:f1bd3609b952824119777bf55befafefceaea5f8fcf819bff5debedd55010af3
(9.63MB)
Unikernels (with metrics reported to Influx)
- caldav-le-monitoring
A CalDAV unikernel (RFC 4791) using a remote git repository for data storage, reports metrics to influx and certificate retrieval via DNS and let's encrypt
☑ freebsd-14 2025-02-05 10:21:20Z caldav.hvtSHA256:c61df335e8daa270d669764310cf176f384e5654e935cc06b26c487e68836429
(14.1MB) - caldav-monitoring
A CalDAV unikernel (RFC 4791) using a remote git repository for data storage, reports metrics to influx
☑ freebsd-14 2025-02-05 10:12:35Z caldav.hvtSHA256:46ec34aa1d283f4b1fcb176b1260f8b538ae3ca8564aabba298f81eb060e4861
(14MB) - dns-letsencrypt-monitoring
A DNS secondary server that pushes certificates signed by let's encrypt when certificate signing requests without a valid certificate are in the zone (using TLSA records), reports metrics to influx
☑ freebsd-14 2025-02-05 05:54:42Z letsencrypt.hvtSHA256:eb01bd62a0c1092556b96043c498fa6b3c520734a2861c99fe9f33c589085158
(8.08MB) - dns-primary-git-monitoring
A primary DNS server unikernel that stores zone files in a remote git repository which reports metrics to influx
☑ freebsd-14 2025-02-05 04:46:16Z primary-git.hvtSHA256:cdbba17799d799ca2c589415d0cba6d2b32a23d3fad75922b9c24b08a10a685d
(9.13MB) - dns-secondary-monitoring
A secondary DNS server as unikernel which reports metrics to influx
☑ freebsd-14 2025-02-05 09:58:12Z secondary.hvtSHA256:631f967f258d6c77afd84ffb4c930c9acafdf78435a9234c9cfec422221a6843
(3.75MB) - miragevpn-router
An OpenVPN-compatible router unikernel, the configuration is stored on a block device, reports metrics to influx
☑ freebsd-14 2025-02-05 01:42:55Z ovpn-router.hvtSHA256:1e357c7d7edf5d1bf41e137beff060d4773921443508d393d8d7b2f20595f50d
(7.15MB) - retreat
The unikernel serving https://retreat.mirageos.org with metrics reported to influx
☑ freebsd-14 2025-02-05 06:02:27Z retreat.hvtSHA256:e2bb378eb3f8af625c0916e16263ad5d69e3620c42a356a9a13d1fec75e1e8fd
(6.86MB) - tlstunnel-monitoring
A TLS reverse proxy unikernel, reports metrics to influx
☑ freebsd-14 2025-02-05 08:42:30Z tlstunnel.hvtSHA256:e00e8c27befb9cae4a7716e62af5ece90407a66a3ffdddce6db4aac11f94475d
(6.23MB) - unipi-monitoring
A web server unikernel which content is stored in a remote git repository, TLS certificate via ALPN let's encrypt challenge, which reports metrics to influx
☑ freebsd-14 2025-02-05 06:18:18Z unipi.hvtSHA256:fa8965a59244fa2376bc00e0fd4ee8881429fffdd7458b3cf394ce209fa2afa8
(9.8MB)
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