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Summarize Period

Roll up daily/weekly data into period summaries.

Skill by YuiZhou

IndexedMIT★ 2
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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-summarize-period

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

Roll up daily/weekly data into period summaries.

Use cases: data

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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/summarize-period

What's inside

Skill name
Summarize Period
Description
Roll up daily/weekly data into period summaries.
License
MIT
Instructions
26 lines in SKILL.md · view on GitHub

Agent Skills spec issues

  • name: only lowercase letters, digits and single hyphens allowed
  • name: "Summarize Period" does not match folder "dayarc-summarize-period"

Files (1)

  • SKILL.md

SKILL.md (first lines)

## Input
For weekly: all daily profiles + previous weekly. For monthly: all weekly summaries + previous monthly.

## Output (JSON)
```json
{
  "themes": [{ "label": "auth migration", "effort_share": 0.6, "progress": "Completed token refresh." }],
  "accomplishments": ["Merged PR #1234"],
  "stuck": [{ "description": "ARM CI pipeline flaky", "days_or_weeks": 4 }],
  "focus_next": ["Finish auth rollout"]
}
```

## Instructions
1. Merge focus_areas across input profiles — weight by confidence and frequency.
2. Compute effort_share per theme (sum to ~1.0).
3. Extract accomplishments: merged PRs, resolved threads, milestones. Deduplicate.
4. Extract stuck items: unfinished on 2+ days (weekly) or 2+ weeks (monthly).
5. Suggest focus_next from momentum + carryover + stuck.
6. If previous summary provided, absorb unresolved items into absorbed_from_previous.
7. **Weekly only — aggregate brief quality:** Scan the `feedback` field across all input daily profiles. For each profile with a `feedback` entry, tally `rated` (count), `positive` (count where `sentiment == "positive"`), `negative` (count where `sentiment == "negative"`), and collect all distinct negative `detail` strings into `themes`. Emit as `brief_quality: { rated, positive, negative, themes }`. If no daily profiles had a `feedback` field, omit `brief_quality`.
8. **Monthly only — roll up brief quality:** Sum `rated`, `positive`, and `negative` across all input weekly `brief_quality` fields. Merge `themes` arrays and deduplicate. Emit as `brief_quality`. If no weekly summaries had `brief_quality`, omit the field.
9. Preserve the input periods' `impact_summaries` as evidence for **dayarc-write-impact-summary**. Do not flatten
   them into generic accomplishment bullets or invent impact here; the shared impact skill performs that synthesis.

From YuiZhou/dayarc-agent, MIT.

More from YuiZhou/dayarc-agent

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
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

More from YuiZhou

Cite this page

Summarize Period skill. Agent Mart. https://agentmart.dev/skills/yuizhou-summarize-period (last updated 2026-10-24)