What is biweekly-collector?

A collector for gathering material for a personal weekly or two-week journal from recent notes, bookmarks, messages, calendar entries, reminders, photos, RSS summaries, and code changes.

Use it to collect material from the past two to four weeks and arrange it in a journal template for your own writing. It supports macOS and can skip sources whose required tools are unavailable.

It brings scattered memories and records together, so fewer events are missed when you write. It organizes the material but does not write the journal itself.

biweekly-collector — Skill for Claude Code and Codex by niracler: A collector for gathering material for a personal weekly…

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods

npx agentmods add skills/niracler/skill/biweekly-collector

Any agent

npx skills add niracler/skill --skill biweekly-collector

Clone the repo

git clone --depth 1 https://github.com/niracler/skill

Made for: Claude Code, Codex.

Or install personal, the plugin that ships this one along with the rest of its 4 skills.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/niracler/skill/biweekly-collector.svg)](https://agentmods.dev/skills/niracler/skill/biweekly-collector)

Your own site

<a href="https://agentmods.dev/skills/niracler/skill/biweekly-collector"><img src="https://agentmods.dev/badge/skills/niracler/skill/biweekly-collector.svg" alt="Measured on agentmods" height="20"></a>

Per session 131 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 4,467 The whole file, excluding the scripts and references it only reads on demand.

Security scan C 2 findings. Scan, not verified.

Origin original 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.

Model	Per session	Once invoked
Fable 5	$0.00131	$0.04467
Opus 5	$0.00066	$0.02233
Sonnet 5	$0.00026	$0.00893
Haiku 4.5	$0.00013	$0.00447

Measured 5d ago against content hash 641fe9bd1a3c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade C, and why

biweekly-collector scanned grade C with 2 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 5d ago.

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.

Downloads and executes remote codehighSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

curl -s "https://tg.niracler.com/rss.xml" | python3 -c "

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

metadata: {"openclaw":{"emoji":"📋","requires":{"bins":["curl","reminders-cli","git","icalBuddy"],"env":["PINBOARD_AUTH_TOKEN"]}}}

plugins/personal/skills/biweekly-collector/SKILL.md · 461 lines

How it starts

The opening of the file, as written. The whole thing — 461 lines — stays where its author put it; the contents beside it link to each section on GitHub.

双周记素材收集器

收集双周记写作素材。从日记、书签、豆瓣、Telegram、日历、提醒事项、照片、RSS 精选、plrom 变更等多个来源抓取过去 2-4 周的素材，整理成周记模板结构，供用户手写周记时参考。

这个 skill 不代写周记。 周记的核心是作者自己的文字和反思。这里只聚合散落素材，减少写作时的遗漏。

前置条件

工具	类型	必需	安装方式
macOS	系统	是	此 skill 仅支持 macOS
reminders-cli	CLI	是	`brew install keith/formulae/reminders-cli`
icalBuddy	CLI	是	`brew install ical-buddy`
curl	CLI	是	macOS 内置
Git	CLI	是	系统内置或运行 `brew install git`
`PINBOARD_AUTH_TOKEN`	环境变量	是	登录 Pinboard 后在 Settings → Password 中获取

加载 skill 时不要主动检查这些工具。命令因缺少工具而失败时，跳过对应数据源，使用其余可用数据继续。

关键路径

路径	用途
`~/Library/Mobile Documents/iCloud~md~obsidian/Documents/Note/Archives/日记(Daily)/`	每日日记
`~/Library/Mobile Documents/iCloud~md~obsidian/Documents/Note/Areas/生活(Life)/周记(Weekly)/`	旧版周记输出目录
`~/Library/Mobile Documents/iCloud~md~obsidian/Documents/Note/Areas/生活(Life)/月记(Monthly)/`	当前月记输出目录
`~/Library/Mobile Documents/iCloud~md~obsidian/Documents/Note/templates/monthly.md`	周记模板
RSS 摘要目录（运行时发现）	AI 筛选的 RSS 每日摘要
`~/code/plrom/README.md`	plrom「人 × 社区 × 物」源文件，使用独立 Git 仓库

工作流概览

┌──────────────────────────────────────────────────────────────┐
│           biweekly-collector 完整流程（~15-20min）              │
└──────────────────────────────────────────────────────────────┘

  ┌──────────────────┐
  │ 用户触发素材收集   │
  └──────┬───────────┘
         │
         ▼
  ┌────────────────────────────────────┐
  │ 1. 确认时间范围 + 创建文件  (~2min) │
  └──────┬─────────────────────────────┘
         │
         ▼
  ┌─────────────────────────────────────────────┐
  │ 2. 并行数据收集（subagent）      (~5-8min)   │
  │    ┌─ 日记条目提取                           │
  │    ├─ Pinboard 书签                          │
  │    ├─ 豆瓣动态 (RSS)                         │
  │    ├─ Telegram 频道 (RSS)                    │
  │    ├─ Apple Calendar 事件                    │
  │    ├─ Apple Reminders 完成项                 │
  │    ├─ RSS 精选摘要                           │
  │    └─ plrom git diff                         │
  └──────┬──────────────────────────────────────┘
         │
         ▼
  ┌────────────────────────────────────┐
  │ 3. 整理素材到模板结构      (~3min)  │
  └──────┬─────────────────────────────┘
         │
         ▼
  ┌────────────────────────────────────┐
  │ 4. 展示 + 用户确认写入     (~3min)  │
  └──────┬─────────────────────────────┘
         │
         ▼
      ┌──────┐
      │ 完成  │
      └──────┘

Read the full file on GitHub · 461 lines

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.

5d ago First seen · 461 lines · 131 tokens per session scan C 641fe9bd1a3c

Subscribe to this mod's changes

biweekly-collector is a skill published in the GitHub repository niracler/skill (11 stars, last pushed 1mo ago), licensed MIT. It adds 131 tokens to every session and 4,467 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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biweekly-collector