Classify Activity
Group raw activity signals into thematic clusters with effort estimates.
Skill by YuiZhou
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/yuizhou-classify-activity
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
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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/classify-activity
What's inside
- Skill name
Classify Activity- Description
- Group raw activity signals into thematic clusters with effort estimates.
- License
- MIT
- Instructions
- 28 lines in SKILL.md · view on GitHub
Agent Skills spec issues
- name: only lowercase letters, digits and single hyphens allowed
- name: "Classify Activity" does not match folder "dayarc-classify-activity"
Files (1)
- SKILL.md
SKILL.md (first lines)
## Input
Raw signals from Work IQ + GitHub for the day.
## Output (JSON)
```json
{
"groups": [{
"theme": "auth migration",
"activities": [{ "description": "Reviewed token refresh PR #1234", "source_breadcrumb": "github.com/org/repo/pull/1234" }],
"effort": "high"
}]
}
```
## Instructions
1. Scan all signals from the day.
2. Cluster by work theme (e.g., "auth migration", "team coordination", "code review").
3. Within each cluster, write one sentence per activity using a strong action verb and naming the object changed,
reviewed, decided, or unblocked. Include an observed outcome when the signal explicitly provides one; otherwise
describe concrete progress without claiming completion.
4. Every activity MUST have a `source_breadcrumb` — a link, thread subject, or channel name. If unavailable: "source unavailable".
5. **Teams meeting links** (`19:meeting_...@thread.v2`): these often break after the meeting ends. When a breadcrumb contains a meeting thread link, add a fallback — include the meeting title, date, and participant names so the user can locate the context manually. Mark the breadcrumb with `⚠️` to indicate it may not resolve.
6. Estimate effort per cluster: "high", "medium", or "low" relative to the day.
7. Max 15 activities total across all groups.
8. Keep this output evidence-oriented. Narrative synthesis and impact framing are handled by
**dayarc-write-impact-summary** after classification.From YuiZhou/dayarc-agent, MIT.
More from YuiZhou/dayarc-agent
- 0.546score
Explain Why
YuiZhou
Answer 'why is X in my priorities/activities/signals/drift alerts?' by tracing a brief item back to its source signals and breadcrumbs.
SkillBFreshness: B★ 2Claude Code +9 - 0.546score
Review Prep
YuiZhou
Generate structured talking points for performance reviews, 1:1s, and self-assessments from accumulated monthly summaries.
SkillBFreshness: B★ 2Claude Code +9 - 0.543score
Learn User Profile
YuiZhou
Update the user's daily profile by learning from outgoing signals.
SkillBFreshness: B★ 2Claude Code +9 - 0.543score
Deliver Brief
YuiZhou
Render brief from template and deliver to configured targets (email, GitHub issue, terminal).
SkillBFreshness: B★ 2Claude Code +9 - 0.543score
Write Impact Summary
YuiZhou
Turn work evidence into concise Situation-Task-Action-Result-Impact narratives without inventing outcomes.
SkillBFreshness: B★ 2Claude Code +9 - 0.540score
Summarize Period
YuiZhou
Roll up daily/weekly data into period summaries.
SkillBFreshness: B★ 2Claude Code +9 - 0.493score
Dayarc Memory
YuiZhou
Read and write memory JSON files in the user's dayarc folder.
SkillCFreshness: C★ 2Claude Code +9 - 0.493score
Dayarc Upgrade
YuiZhou
Check for and apply updates to the Dayarc agent package from GitHub.
SkillCFreshness: C★ 2Claude Code +9 - 0.431score
Dayarc Add Connector
YuiZhou
Conversationally configure a new signal source connector (Jira, ADO, Linear, Slack, etc.), generate a custom COLLECT skill, and register it in config.json.
SkillDFreshness: D★ 2Claude Code +9 - 0.428score
Dayarc Report Issue
YuiZhou
Auto-fill and file a GitHub issue on the Dayarc repo with user confirmation.
SkillDFreshness: D★ 2Claude Code +9 - 0.428score
Infer Priorities
YuiZhou
Rank items by urgency into a priority list with source breadcrumbs.
SkillDFreshness: D★ 2Claude Code +9 - 0.428score
Dayarc Setup
YuiZhou
Initialize Dayarc data directories, user config, and optional scheduler on first run or reconfiguration.
SkillDFreshness: D★ 2Claude Code +9
Signals
- Stars
- 2
- Forks
- 2
- Open issues
- 7
- Last commit (this folder)
- Aug 26, 2026 (2 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/YuiZhou/dayarc-agent
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from YuiZhou
- 0.546score
Review Prep
YuiZhou
Generate structured talking points for performance reviews, 1:1s, and self-assessments from accumulated monthly summaries.
SkillBFreshness: B★ 2Claude Code +9 - 0.546score
Explain Why
YuiZhou
Answer 'why is X in my priorities/activities/signals/drift alerts?' by tracing a brief item back to its source signals and breadcrumbs.
SkillBFreshness: B★ 2Claude Code +9 - 0.543score
Write Impact Summary
YuiZhou
Turn work evidence into concise Situation-Task-Action-Result-Impact narratives without inventing outcomes.
SkillBFreshness: B★ 2Claude Code +9 - 0.543score
Deliver Brief
YuiZhou
Render brief from template and deliver to configured targets (email, GitHub issue, terminal).
SkillBFreshness: B★ 2Claude Code +9 - 0.543score
Learn User Profile
YuiZhou
Update the user's daily profile by learning from outgoing signals.
SkillBFreshness: B★ 2Claude Code +9 - 0.540score
Summarize Period
YuiZhou
Roll up daily/weekly data into period summaries.
SkillBFreshness: B★ 2Claude Code +9
Cite this page
Classify Activity skill. Agent Mart. https://agentmart.dev/skills/yuizhou-classify-activity (last updated 2026-10-24)