zeroclaw

nullclaw packages model providers, messaging channels, memory backends, tools, and service management into a self-contained Zig binary for ARM, x86, and RISC-V systems. It can run as an interactive agent, one-shot command, gateway, or background service, with implementations selected through configuration. The project reports a roughly 678 KB binary and about 1 MB peak memory use.

ghealth wraps Google Health API v4 in a single Go binary for developers and agents. It supports 40 verified data types, including steps, heart rate, sleep, exercise, weight, SpO2, and nutrition, with simplified JSON, deterministic exit codes, dry runs, and progressive schema discovery. Initial setup requires a Google Cloud project and OAuth credentials; stored access and refresh tokens are protected by file permissions but remain plaintext JSON on disk.

lifeos-cli combines personal planning and evidence tracking in a local-first system for tasks, schedules, habits, notes, timelogs, relationships, and finance records. Its stable, help-driven command grammar works for both people and agents, while an optional local API and React interface operate on the same SQLite or PostgreSQL database and support portable exports, backups, and restores.

kleinanzeigen-reader parses a kleinanzeigen.de URL into structured listing details and highlights signals such as commercial sellers, declared damage, missing inspection dates, unusually high mileage, or duplicate ads. It can compare listings, export JSON reports, and download listing images from either the CLI or a Claude skill. The Python 3.8+ package has no third-party dependencies.