Recently updated open-source projects

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.

AgentSkills detects supported AI tools on your computer and provides one desktop interface for viewing, installing, editing, uninstalling, and synchronizing their skills. Browse packages from skills.sh or ClawHub, edit SKILL.md files in place, and copy a skill across agents with one action while disk changes refresh automatically. The app supports Windows, macOS, and Linux and is aimed at people who use several coding agents.

Aiden is a Windows-native, local-first autonomous agent that can operate a browser and terminal, invoke tools, run workflows, and persist memory and job state on the user's machine. It supports multiple model providers, subagents, scheduled or external triggers, and long-running work with verification, retries, recovery, and resume behavior. The project is released under AGPL-3.0.

LLM SAST Skills turns a compatible coding assistant into a coordinated static-analysis workflow. It first maps the stack, architecture, entry points, data flows, and trust boundaries, then runs thirteen vulnerability-focused skills in parallel to discover and verify issues such as SQL injection, XSS, RCE, SSRF, authorization flaws, path traversal, unsafe uploads, and business-logic bugs. A final skill consolidates evidence, remediation guidance, and dynamic test instructions by severity. Existing CLAUDE.md or AGENTS.md files may conflict with its orchestrator.

Gemini Desktop places Google Gemini in a dedicated app with multiple conversation tabs, a global-hotkey Quick Chat window, tray controls, always-on-top mode, and response notifications. Releases are available for Windows, macOS, and Linux, with no application telemetry; authentication remains handled by Google. Development has been on hiatus since July 2026, so existing builds remain available but new fixes are not planned and issues or pull requests may go unanswered.

Open Video Downloader gives Windows, macOS, and Linux users a desktop interface for yt-dlp. It can save videos, audio, subtitles, metadata, and full playlists from hundreds of supported sites while letting users choose resolution, frame rate, format, naming rules, and output folders. The app manages concurrent downloads through a queue and requires no command-line setup, though users remain responsible for following applicable laws and platform terms.

PicGo uploads images by drag and drop, from the clipboard, or with hotkeys, then copies the resulting link in Markdown, HTML, URL, or a custom format. It supports several hosting providers directly and extends to services such as S3, Cloudflare R2, and MinIO through plugins, with an HTTP API for integrations.

Arroxy is an open-source desktop downloader for Windows, macOS, and Linux built around yt-dlp. Paste a URL to save videos, Shorts, channels, playlists, subtitles, podcasts, or audio-only files from more than 2,000 supported sites, including available 4K, high-frame-rate, and HDR streams. Processing stays local, and normal use does not require an account or exported cookies. Optional cookie support is available for age-restricted or members-only content, but enabling automated cookie access may create account risk on the source platform.

Equip Claude Code, Cursor, Codex, Gemini CLI, and other agents to choose Apify Actors for scraping social, search, maps, commerce, and review platforms. Separate skills help create, debug, and deploy new JavaScript, TypeScript, or Python Actors, wrap existing scripts as Actors, generate output schemas, and integrate runs through the SDK or REST API. The collection supports both one-off data requests and maintainable automation workflows.

Waza is a Go CLI for scaffolding Agent Skills evaluation suites, running benchmarks, and comparing outcomes across models or executors. Its readiness checks cover frontmatter compliance, token budgets, evaluation files, and agentskills.io specification rules, and the workflow can be integrated into CI. It is aimed at skill authors and teams that need repeatable quality measurements and regression checks.

GitDiagram converts a public or private GitHub repository into a system-level architecture graph rather than a plain folder tree. Components link back to real files or directories, and users can export Mermaid source or a PNG image; replacing “hub” with “diagram” in a GitHub URL opens the hosted workflow directly. Private repositories require a fine-grained GitHub token supplied in the browser. Self-hosting additionally needs object storage, Redis coordination, and an AI provider.

bore is a small command-line tool focused solely on forwarding TCP traffic. A local client connects to a remote bore server and exposes a localhost port on an assigned or selected remote port. You can use the public bore.pub instance or run the same single binary as your own server, with an optional shared secret for authentication. It intentionally omits domains, HTTP routing, dashboards, and other platform features.

SSHFS-Win Manager adds a graphical connection manager on top of SSHFS for Windows. Users can create, duplicate, reorder, and launch remote filesystem connections, then open the mounted drives in Explorer. It supports password, private-key, and prompted-password authentication, along with startup behavior, tray operation, advanced parameters, and debug logs. SSHFS-Win must be installed first because this app is a manager rather than the filesystem driver itself.

Steno records meetings, labels speakers, creates transcripts and summaries, and answers questions across one note or the full meeting library while keeping the default workflow on the user's machine. Personal notes can be folded into reports, and transcripts or summaries remain editable Markdown. macOS on Apple Silicon is the primary platform; the Windows build is still an unsigned alpha, and first-time setup downloads sizable transcription and summarization models.

Koharu combines text and speech-bubble detection, OCR, inpainting, translation, and typesetting into a manga translation workflow. It handles vertical CJK and right-to-left text and can export layered PSD files with editable lettering. The app runs with a GUI, headless server, or MCP interface, using either local llama.cpp models or remote providers on Windows, macOS, and Linux.

Education Agent Skills Library contains 165 pedagogical skills across 20 domains. The first 19 support teachers and learning designers, while the twentieth defines live interaction patterns for how an AI should respond to learners during study sessions. It works with Claude, Codex, Hermes, and compatible tools; local or plugin installation is the recommended free path, while the hosted MCP endpoint requires an access token.

SwiftUI Pro is an installable agent skill for Claude Code, Codex, Gemini, Cursor, and other coding assistants. It targets recurring model mistakes in SwiftUI API use, state management, layout, animation, performance, deprecated features, and VoiceOver accessibility, and can run as a broad review or focus on one concern. The documented guidance targets iOS 26 or later and Swift 6.2 or later, making it most relevant to projects adopting current Apple platform APIs.

Trilium Notes organizes a personal knowledge base in an arbitrarily deep tree, allows one note to appear in multiple locations, and supports rich text, code notes, full-text search, and note versioning. It can run as a cross-platform desktop app or on a self-hosted server through the browser. Mobile access mainly uses the server's web interface or third-party apps.