modal-sandboxes SKILL.md skillA
modal-sandboxes from sidiora-labs/hyperfide is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sidiora-labs/hyperfide/modal-sandboxes@git:20261031.fc5ea53Pins git:20261031.fc5ea53 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sidiora-labs/hyperfide
- Path
plugins/environment-modal-sandbox/skills/modal-sandboxes/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261031.fc5ea53, committed Oct 31, 2026
- Size
- 9,664 bytes
- Repository stars
- 639
- License
- Apache-2.0
Connect Modal and create reusable cloud machines with the bundled standard image, on-demand daemon installation, and snapshot lifecycle.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Modal machines
1. Install `builtin:environment-modal-sandbox` and configure `tokenId` and
`tokenSecret` in plugin Settings. Do not print credentials. `appName` defaults
to `hyperfide-sandboxes`. The plugin page defines named sandbox size presets and
images; the initial Default image contains the bundled Dockerfile.
2. Run `Hyperfide modal account inspect --json` to test the connection without allocating
compute. Exit status 1 means configuration or connection failed; the JSON gives
a secret-free message. SDK callers use the plugin's `modalRpcContract`
(`account.inspect`) through `sdk.plugins.callRpc`.
3. Resolve the project with `hyperfide-platform project list --json`. It needs a Git remote,
credentials to clone it, and machine server access reachable from Modal.
4. Create a standalone machine with
`Hyperfide machine create --provider modal-sandbox --json`.
SDK: `hosts.experimental_create({machineProviderId:"modal-sandbox",key})`.
Standalone machines remain until explicitly removed. Sandboxes created with
a thread retire after their last live thread is archived.
Use a stable creation key for retries. Composed thread creation accepts
…Read the whole file at its exact version.
How to install
mdr add sidiora-labs/hyperfide/modal-sandboxes@sha256:cf6136cc57fcdc24The line at the top of this page pins the label git:20261031.fc5ea53, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_6cuyoukaoxrk7tot)
0 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 31, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9664 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
sidiora-labs/hyperfide · 639 stars · license Apache-2.0 · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6cuyoukaoxrk7tot GET https://markdownregistry.com/api/v1/resolve?ref=sidiora-labs/hyperfide/modal-sandboxes GET https://markdownregistry.com/api/v1/blob/cf6136cc57fcdc24039e92055091c506bc09f127920fe6821f2b2df2ea98cd3f
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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