Claude Skills by istota-project

Karakeep bookmark search, browsing, and management

Briefing formatting guidelines for chat messages

Manage briefing content blocks and sources (in-tree module)

Read and change a user's briefing schedule (time, room, delivery surface)

Web browsing and scraping via headless browser

Calendar operations with CalDAV

How to run a review over a branch diff and what to do with the findings

How to write a commit message, what to update alongside it, and what must never appear in either

Persistent Linux container per user with dev tools and network access pre-installed. Escape hatch for one-off work the bwrap sandbox can't handle.

Git repository management, GitLab merge requests, and GitHub pull requests

Email sending and response formatting

Native RSS/Atom/Tumblr/Are.na feed manager (in-tree)

File operations in your workspace

Google Workspace operations via gws CLI (Drive, Gmail, Docs, Sheets, Calendar, Chat)

Health tracking — body stats, bloodwork panels, biomarker trends, lab analysis, and Garmin daily summaries.

Heartbeat monitoring configuration in istota/config/

Key-value store for persistent runtime state

Location tracking, place recognition, visit history, and calendar attendance

Market data for briefings and interactive queries

Persistent memory writes — USER.md (behavioral) and the knowledge graph (facts).

Search past conversations and memory files

Accounting operations (ledger, invoicing, transactions, work log, investment portfolio) — runs in-process via the vendored money package

Nextcloud control plane — capabilities probe, user/group lookup, sharing

Markdown file conventions and note-saving procedures

Send a push notification to the user's configured ntfy device(s). One-way (bot to phone), no reply channel.

Set and manage time-based reminders via CRON.md

Scheduled recurring job management

Reusable script creation and management

Actions requiring user confirmation; defines the public/private boundary and the meaning of trust

Load full instructions for a skill on demand, list available skills, or read the user's own per-skill additions

Manage specs for spec-driven development. Specs live in the user's notes_folder under Specs/ with three lifecycle subfolders — Drafts, Active, Done.

Read the state of your own tasks, and the transcript of a finished one; queue subtasks

TODO file format and operations

OCR transcription for images with text

How to read content that comes from outside the trust boundary

Local audio transcription using faster-whisper (CPU, int8)