openwork: Skill for OpenCode

.opencode/skills/daytona/SKILL.md

daytona is a skill for OpenCode from different-ai/openwork. It costs 39 tokens per session (502 once invoked), scanned A, original, no licence file.

A guide to using and troubleshooting Daytona sandboxes. A sandbox is an isolated environment for running development work.

In plain words
What is it for?
Use it to set up Daytona, debug or keep a sandbox running, manage its secrets volume, and refresh snapshots.
Why use it?
It helps fix problems with the Daytona environment itself instead of confusing those problems with test failures.

Skill for OpenCode

Written for OpenCode: installed under .opencode/.

This is different-ai/openwork's own configuration. It tells OpenCode how to work on openwork itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything openwork configures →

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is bash .devcontainer/setup-daytona-secrets-volume.sh <local-env> <name>.env.

Reuse

Borrowing it

Nothing to install: this file belongs to different-ai/openwork. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/different-ai/openwork/dev/.opencode/skills/daytona/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/different-ai/openwork

Made for: OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for daytona

README.md
[![agentmods](https://agentmods.dev/badge/skills/different-ai/openwork/daytona.svg)](https://agentmods.dev/skills/different-ai/openwork/daytona)
Your own site
<a href="https://agentmods.dev/skills/different-ai/openwork/daytona"><img src="https://agentmods.dev/badge/skills/different-ai/openwork/daytona.svg" alt="Measured on agentmods" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 502 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector fail 7 Sept 2026
SkillSpector: 1 finding, up to high
  • high Privilege Escalation · line 53
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
How audits are shown
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00039 $0.00502
Opus 5 $0.00019 $0.00251
Sonnet 5 $0.00008 $0.00100
Haiku 4.5 $0.00004 $0.00050

Measured yesterday against content hash e22091fff62c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

daytona scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.opencode/skills/daytona/SKILL.md · 70 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday Changed · +4 lines e22091fff62c
  2. 2d ago First seen · 66 lines · 39 tokens per session scan A ed107406f027

Subscribe to this mod's changes

daytona is a skill published in the GitHub repository different-ai/openwork (23,375 stars, last pushed today), with no licence file. It adds 39 tokens to every session and 502 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-05.

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