Run Dozzle Dev Instance
amir20/dozzle
Starts a Dozzle dev server on a port derived from the current worktree so you can test by hand in a browser, without disturbing instances started elsewhere.
DXOS logging with @dxos/log (log, levels, dbg), LOGFILTER for test stdout, and querying Composer NDJSON logs via scripts/query-logs.mjs.
Install Logging
$ npx skills add dxos/dxos --skill logging -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install dxos/dxos logging --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/dxos/dxos.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/logging .claude/skills/logging && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "logging" agent skill from https://github.com/dxos/dxos/tree/main/.agents/skills/logging into .claude/skills/logging/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "logging", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/dxos/dxos/tree/main/.agents/skills/loggingType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add dxos/dxos --skill logging -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install dxos/dxos logging --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dxos/dxos.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/logging .agents/skills/logging && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "logging" agent skill from https://github.com/dxos/dxos/tree/main/.agents/skills/logging into .agents/skills/logging/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "logging", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add dxos/dxos --skill logging -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install dxos/dxos logging --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dxos/dxos.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/logging .cursor/skills/logging && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "logging" agent skill from https://github.com/dxos/dxos/tree/main/.agents/skills/logging into .cursor/skills/logging/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "logging", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/dxos/dxos.git --path .agents/skills/logging--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add dxos/dxos --skill logging -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install dxos/dxos logging --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dxos/dxos.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/logging .gemini/skills/logging && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "logging" agent skill from https://github.com/dxos/dxos/tree/main/.agents/skills/logging into .gemini/skills/logging/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "logging", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install dxos/dxos loggingInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add dxos/dxos --skill logging -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/dxos/dxos.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/logging .github/skills/logging && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "logging" agent skill from https://github.com/dxos/dxos/tree/main/.agents/skills/logging into .github/skills/logging/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "logging", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add dxos/dxos --skill logging -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install dxos/dxos logging --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dxos/dxos.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/logging .opencode/skills/logging && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "logging" agent skill from https://github.com/dxos/dxos/tree/main/.agents/skills/logging into .opencode/skills/logging/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "logging", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
logging- GitHub stars
- 525
- Token cost
- ~2.5k tokens
- SKILL.md length
- 665 words
- Files
- 1
- Skills in repo
- 41
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
DXOS logging with @dxos/log (log, levels, dbg), LOGFILTER for test stdout, and querying Composer NDJSON logs via scripts/query-logs.mjs.
- Debugging from app.log
- SKILL.md covers Message shape, Levels, dbg and Composer dev: app.log, plus 5 more sections
- Calls node and pnpm
- Explaining log levels and vite-plugin-log output
What it does
Logging is an agent skill from dxos/dxos. DXOS logging with @dxos/log (log, levels, dbg), LOGFILTER for test stdout, and querying Composer NDJSON logs via scripts/query-logs.mjs. Use when adding or reviewing logs, debugging from app.log or tests, or explaining log levels and vite-plugin-log output.
Its SKILL.md is about 2.5k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Development. It works with Vite. The repository describes itself as: TypeScript implementation of the DXOS protocols, SDK, toolchain and Composer.
When your agent uses it
- Debugging from app.log
- Explaining log levels and vite-plugin-log output
Example prompts
- “/logging”
What it can do on your machine
Read from SKILL.md and the folder at commit f0fc12a. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
nodepnpm
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use pnpm, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Logging loads about 2.5k tokens when it runs. Until then it costs about 67 tokens; SKILL.md has 665 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 665 words (~2,481 tokens).
“All application logging goes through @dxos/log (“dxlog”). Import: import { log, dbg } from '@dxos/log';”
- name
- logging
Files
Just SKILL.md in .agents/skills/logging of dxos/dxos.
Open the folder on GitHubat commit f0fc12a
Compare with similar skills
Logging next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Logging this skilldxos/dxos | 525 | — | ~2.5k | Automated safety check: Pass | Custom licence | |
| Run Dozzle Dev Instanceamir20/dozzle | 15k | — | ~747 | Automated safety check: Pass | MIT | |
| LangBot Core Developmentlangbot-app/LangBot | 18k | — | ~1.4k | Automated safety check: Notes | Apache-2.0 | |
| Lint Commit PRTresjs/tres | 3.8k | — | ~1.1k | Automated safety check: Pass | MIT | |
| Create SkillHyk260/PureChat | 546 | 1 repos | ~823 | Automated safety check: Pass | MIT | |
| Writing Vite Devtools Integrationsyuyinws/oxc-inspector | 169 | — | ~2k | Automated safety check: Pass | MIT |
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Create Skill
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Related
Works with
Categories
Questions about Logging
What does Logging do?
DXOS logging with @dxos/log (log, levels, dbg), LOGFILTER for test stdout, and querying Composer NDJSON logs via scripts/query-logs.mjs. Logging is an agent skill from dxos/dxos.mjs.
When should I use Logging?
Logging fits situations like: debugging from app.log; explaining log levels and vite-plugin-log output.
How do I install Logging in Claude Code?
Run `npx skills add dxos/dxos --skill logging -a claude-code`. Or copy the skill folder (.agents/skills/logging in dxos/dxos) into .claude/skills/logging in your project. Claude Code loads it when a task matches its description.
How do I install Logging in Codex?
Run `npx skills add dxos/dxos --skill logging -a codex`. Or copy the skill folder (.agents/skills/logging in dxos/dxos) into .agents/skills/logging in your project. Codex loads it when a task matches its description.
Can I use Logging in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add dxos/dxos --skill logging -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/logging, .gemini/skills/logging, .github/skills/logging and .opencode/skills/logging in your project.
What does Logging need to run?
Going by SKILL.md and its folder, Logging needs the command-line tools its instructions call (node and pnpm).
Does Logging access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Logging safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Logging use?
Logging has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Logging use?
About 2.5k tokens (SKILL.md is roughly 9.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Logging?
Skills that share tags, products or a category with Logging: Run Dozzle Dev Instance (amir20/dozzle, 15k stars), LangBot Core Development (langbot-app/LangBot, 18k stars), Lint Commit PR (Tresjs/tres, 3.8k stars) and Create Skill (Hyk260/PureChat, 546 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Logging?
dxos (a GitHub organization) maintains it in dxos/dxos, which has 525 GitHub stars. The repository holds 41 skills in this directory. The repository was last updated on October 8, 2026.
Source: dxos/dxos on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.