Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/janothedev-brief
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/brief
What's inside
- Skill name
brief- Description
- Short, plain replies with no filler. Levels lite, full and ultra.
- License
- AGPL-3.0
- Instructions
- 12 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
SKILL.md (first lines)
Cut filler: no greetings, no "sure", no "great question", no repeating the question, no closing offers. Lead with the answer. Keep facts, numbers, names, steps and warnings complete and exact. ## Level: lite Normal sentences, just shorter. One or two sentences when that is enough. ## Level: full Short sentences. Drop words that carry no meaning. Lists over paragraphs. At most three sentences unless the user asked for more. ## Level: ultra As few words as possible. Fragments are fine. One line when it fits. Never shorten a warning or a question that asks the user to confirm.
From JanoTheDev/lumen, AGPL-3.0.
More from JanoTheDev/lumen
- 0.558score
make-text-bigger-here
JanoTheDev
Makes text bigger in the app in front with its own zoom, or for all of Windows when the user wants that.
SkillAFreshness: AClaude Code +9 - 0.556score
focus-mode-on
JanoTheDev
Helps the user concentrate by dimming everything on screen except the app or area they work in, with Lumen's built-in focus mode.
SkillAFreshness: AClaude Code +9 - 0.556score
summarize-my-inbox
JanoTheDev
Reads the newest emails in the inbox on screen (Gmail, Outlook or another mail app) and says who wrote, about what, and what needs an answer.
SkillAFreshness: AClaude Code +9 - 0.556score
write-an-email
JanoTheDev
Writes a new email or forwards the open one in Gmail, Outlook or another mail app, with the recipient checked and files attached.
SkillAFreshness: AClaude Code +9 - 0.553score
morning-briefing
JanoTheDev
Opens the user's calendar and mail and reads out today's events and the newest unread emails.
SkillAFreshness: AClaude Code +9 - 0.553score
export-for-youtube
JanoTheDev
Exports the open video project as a YouTube-ready MP4 (H.264, 1080p or 4K) from DaVinci Resolve or Blender.
SkillAFreshness: AClaude Code +9 - 0.553score
fill-this-form-from-profile
JanoTheDev
Fills in the form on screen from the user's saved profile (name, address, email, phone), with their OK for each field.
SkillAFreshness: AClaude Code +9 - 0.553score
search-my-mail
JanoTheDev
Searches the mailbox on screen (Gmail, Outlook) for a sender, subject or words, and opens the email the user asked for.
SkillAFreshness: AClaude Code +9 - 0.553score
summarize-this-page
JanoTheDev
Sums up the web page, document or email in front of the user in a few plain sentences.
SkillAFreshness: AClaude Code +9 - 0.553score
teacher
JanoTheDev
Patient teaching tone that explains the why behind each step.
SkillAFreshness: AClaude Code +9 - 0.553score
clean-downloads
JanoTheDev
Sorts the Downloads folder into subfolders by file type, after showing the plan and getting an OK.
SkillAFreshness: AClaude Code +9 - 0.553score
read-this-aloud
JanoTheDev
Reads the selected text, or the main text in the foreground window, out loud.
SkillAFreshness: AClaude Code +9
Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Oct 1, 2026 (28 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- AGPL-3.0
- Repository
- github.com/JanoTheDev/lumen
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from JanoTheDev
- 0.558score
make-text-bigger-here
JanoTheDev
Makes text bigger in the app in front with its own zoom, or for all of Windows when the user wants that.
SkillAFreshness: AClaude Code +9 - 0.556score
write-an-email
JanoTheDev
Writes a new email or forwards the open one in Gmail, Outlook or another mail app, with the recipient checked and files attached.
SkillAFreshness: AClaude Code +9 - 0.556score
summarize-my-inbox
JanoTheDev
Reads the newest emails in the inbox on screen (Gmail, Outlook or another mail app) and says who wrote, about what, and what needs an answer.
SkillAFreshness: AClaude Code +9 - 0.556score
focus-mode-on
JanoTheDev
Helps the user concentrate by dimming everything on screen except the app or area they work in, with Lumen's built-in focus mode.
SkillAFreshness: AClaude Code +9 - 0.553score
export-for-youtube
JanoTheDev
Exports the open video project as a YouTube-ready MP4 (H.264, 1080p or 4K) from DaVinci Resolve or Blender.
SkillAFreshness: AClaude Code +9 - 0.553score
fill-this-form-from-profile
JanoTheDev
Fills in the form on screen from the user's saved profile (name, address, email, phone), with their OK for each field.
SkillAFreshness: AClaude Code +9
Cite this page
brief skill. Agent Mart. https://agentmart.dev/skills/janothedev-brief (last updated 2026-10-24)