daily

daily is a skill for Claude Code, Codex from onebrain-ai/onebrain. It costs 72 tokens per session (1,348 once invoked), scanned A, original, Apache-2.0.

A daily briefing for a personal task-and-notes vault. It shows tasks due or overdue today and unfinished items from the previous work session.

In plain words
What is it for?
Use it to review today's obligations, overdue tasks, and open follow-ups from your last session.
Why use it?
It saves you from checking several task lists and session notes to see what needs attention. It also gives you a quick start to the day.

Skill for Claude CodeCodex

Part of the onebrain plugin — 32 skills, 5 agents, 2 hooks shipped together

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/onebrain-ai/onebrain/daily
Any agent
npx skills add onebrain-ai/onebrain --skill daily
Clone the repo
git clone --depth 1 https://github.com/onebrain-ai/onebrain

Made for: Claude Code, Codex.

Or install onebrain, the plugin that ships this one along with the rest of its 32 skills, 5 agents, 2 hooks.

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.

agentmods badge for daily

README.md
[![agentmods](https://agentmods.dev/badge/skills/onebrain-ai/onebrain/daily.svg)](https://agentmods.dev/skills/onebrain-ai/onebrain/daily)
Your own site
<a href="https://agentmods.dev/skills/onebrain-ai/onebrain/daily"><img src="https://agentmods.dev/badge/skills/onebrain-ai/onebrain/daily.svg" alt="Measured on agentmods" height="20"></a>
Per session 72 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,348 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 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.

ModelPer sessionOnce invoked
Fable 5 $0.00072 $0.01348
Opus 5 $0.00036 $0.00674
Sonnet 5 $0.00014 $0.00270
Haiku 4.5 $0.00007 $0.00135

Measured 5d ago against content hash c08e7555024c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

daily scanned grade A with 0 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/plugins/onebrain/skills/daily/SKILL.md · 98 lines

How it starts

The opening of the file, as written. The whole thing — 98 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Daily Briefing

Surfaces tasks due today and open items from the last session.


Before You Begin

Count inbox items: Glob [inbox_folder]/*.md and store the count as [inbox_count].

Determine today's date (YYYY-MM-DD) and current local time (local machine time):

  • Morning mode: before 10:00
  • Normal mode: 10:00 and later

Phase 1: Briefing

Previous Session Recap (Morning Mode Only)

Glob [logs_folder]/session/**/*-session-*.md (post-v2.4.0: session logs live under the dedicated session/ subfolder; the -session- infix is no longer strictly required since session/ only contains session logs, but kept as defense-in-depth). Find the most recent session log (today or earlier). On Mondays this will typically be Friday's log unless there is already a session today. If no prior session exists, skip this section silently.

Read that session log. Extract main topics and any unchecked action items.

Briefing Content

Pull from two sources:

Source 1 : Tasks due today or overdue: Run onebrain task list --due-by today --json from the vault root and read data.tasks (each row: {file, line, text, due, done}, already fence-aware and open-only). Group: overdue first, then due today. Include the source note name (file).

Fallback (older CLI): if the command errors or returns non-zero, fall back to the legacy scan — Grep [projects_folder]/**/*.md and [inbox_folder]/*.md for - [ ] .*📅 \d{4}-\d{2}-\d{2}, filter to dates ≤ today, then group overdue first, then due today (same ordering as the verb path). (This path still includes fenced demo lines; upgrade the CLI to remove them.)

Source 2 : Open action items from last session: If morning mode: already loaded from recap step above; extract unchecked - [ ] items from the ## Action Items section. If normal mode: Glob [logs_folder]/session/**/*-session-*.md (post-v2.4.0: session logs live under the dedicated session/ subfolder; the -session- infix is no longer strictly required since session/ only contains session logs, but kept as defense-in-depth). Find the most recent session log (today or earlier). Read that log and extract unchecked - [ ] items from the ## Action Items section.

Read the full file on GitHub · 98 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.

  1. 5d ago First seen · 98 lines · 72 tokens per session scan A c08e7555024c

Subscribe to this mod's changes

daily is a skill published in the GitHub repository onebrain-ai/onebrain (26 stars, last pushed 7d ago), licensed Apache-2.0. It adds 72 tokens to every session and 1,348 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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