Skills & Tools
MCP servers, integrations, and tool-use patterns for agents
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OpenAI Agents Python SDK v0.17.6 introduces pre-approval tool input guardrails and SDK-only custom data for tool outputs, enhancing security and flexibility. The release includes a strict JSON-compatible contract enforcement for tool outputs and fixes whitespace warnings in handoff tool names. This update improves the developer experience with better validation and cleaner logging.
★★★★★Google ADK Python v2.3.0 introduces significant enhancements including async/concurrency guidelines, mTLS support in AgentRegistry, GCS first-party toolset integration, and improved Live API handling for Gemini 3.1 models. The release adds enterprise parameter migration, remote sandbox support via E2BEnvironment, and per-request OpenTelemetry configuration. Multiple bug fixes address event handling, authentication, schema sanitization, and dependency management across core, CLI, evaluation, and integration modules.
★★★★★CrewAI 1.14.8a introduces major workflow enhancements with FlowDefinition support for script actions, crew actions, and composite operations. The release adds DMN mode support, JSON-first crew projects, and experimental flow definition execution via CLI. Key improvements include memory reset functionality, expression support in actions, and human feedback integration from flow definitions.
★★★★★Claude Code v2.1.179 is a maintenance release focused on stability and user experience improvements. Key fixes address connection handling, input focus management, sandbox configuration issues, and UI glitches. The update resolves regressions from previous versions and improves performance in remote sessions, particularly for plugin loading and WSL2 compatibility.
★★★★★Claude Code v2.1.178 introduces enhanced permission rules with parameter matching syntax, improved nested `.claude/` directory handling for skills and workflows, and refined auto mode with pre-launch subagent evaluation. The release includes better error messaging for Remote Control, improved `/doctor` output, and numerous bug fixes addressing subagent transcript display, authentication issues, and vim mode undo behavior.
★★★★★Propolis is an autonomous QA platform that deploys swarms of browser agents to simulate user behavior, identify bugs, and generate e2e tests for web applications. The agents collaboratively explore websites, flag friction points, and propose tests that integrate into CI/CD pipelines. Available at $1000/month with flexible pricing options, it addresses the gap between deterministic testing and real-world usage coverage by treating agents as a canary group for quality assurance.
★★★★★Mosaic is an agentic video editing platform that uses multimodal AI and a node-based canvas interface to automate video editing workflows. Built by former Tesla engineers, it addresses frustrations with traditional editors by enabling users to create reusable editing agents that can analyze video content and apply intelligent edits through natural language prompts. The platform combines visual intelligence (saliency analysis, object detection, emotion recognition) with a timeline editor and supports export to DaVinci Resolve, Premiere Pro, and Final Cut Pro.
★★★★★Claude Code v2.1.174 release includes UI improvements for model selection, fixes for environment variable inheritance in background sessions, corrections to Bedrock GovCloud region handling, and enhanced usage attribution tracking in VSCode. The update addresses multiple edge cases affecting model display, authentication, and performance, particularly for enterprise users with specialized billing configurations.
★★★★★Claude Code v2.1.169 introduces safe mode for troubleshooting, a `/cd` command for directory switching without breaking prompt cache, and a `disableBundledSkills` setting to control skill visibility. The release includes numerous bug fixes for MCP policy enforcement, UI responsiveness, remote session handling, and background agent reliability. Performance improvements reduce CPU usage during streaming and fix stalls on macOS and Windows.
★★★★★Claude Code v2.1.163 introduces version management controls via `requiredMinimumVersion` and `requiredMaximumVersion` settings, adds a `/plugin list` command with filtering, and enhances the `/btw` command with clipboard copying. The release includes significant bug fixes for bash command execution on Windows/Bazel/EDR systems, background session management, terminal responsiveness, and permission rule application. Multiple stability improvements address hook conditions, keyboard input, and background agent updates.
★★★★★OpenClaw v2026.6.2-beta.1 introduces a safer plugin/skill installation system using operator install policies instead of dangerous-code scanners, with enhanced security across messaging channels (Telegram, Discord, Feishu, WhatsApp). Major improvements include better chat UI streaming preservation, session management fixes, and comprehensive security hardening for config recovery and gateway operations. The release also strengthens CI/E2E validation with bounded network calls and improved error handling across Docker, packaging, and release processes.
★★★★★OpenClaw v2026.6.1 is a stability and reliability release focusing on improved recovery from interruptions, enhanced multi-channel support across messaging platforms, better resource management with bounded timers and retries, and new Skill Workshop features for governed skill creation and review. The release includes SQLite-backed state persistence for iMessage and plugin metadata, expanded provider coverage (MiniMax M3, Copilot Claude 1M), and significant UI/UX improvements in Chat and Control interfaces with streaming optimizations and draft management.
★★★★★OpenClaw v2026.6.1-beta.3 introduces significant stability improvements for agent runtimes, CLI tools, and multi-channel delivery across Telegram, WhatsApp, iMessage, Slack, Discord, and Teams. The release features a new Skill Workshop with proposal-based skill creation, externalized plugins (Tokenjuice and Copilot), SQLite-backed state management for better recovery, and enhanced Control UI with improved chat composition and latency tracking. Multiple fixes address tool-call recovery, streaming argument parsing, and process lifecycle management to prevent hanging runs and stale session bindings.
★★★★★OpenClaw v2026.6.1-beta.2 introduces significant stability improvements for agent runtimes, channel delivery, and skill management. Key enhancements include better recovery from interrupted tool calls, steadier multi-channel support (Telegram, WhatsApp, iMessage, Slack, Discord, Teams, etc.), and a new Skill Workshop UI for governed skill creation and review. The release also externalizes plugins (Tokenjuice, GitHub Copilot), improves provider coverage with new models like MiniMax M3, and optimizes hot paths to reduce repeated work while maintaining stability.
★★★★★OpenClaw v2026.6.1-beta.1 introduces significant stability improvements for agent runtimes, channel delivery, and skill management. Key enhancements include better recovery from interrupted tool calls, steadier multi-channel support (Telegram, WhatsApp, iMessage, Slack, Discord, Teams, etc.), and a new Skill Workshop feature with proposal-based skill creation and review flows. The release also externalizes plugins (Tokenjuice, Copilot), improves SQLite-backed state persistence, and adds comprehensive bounds on timers, retries, and resource consumption to prevent runtime hangs.
★★★★★OpenClaw v2026.5.31-beta.4 introduces significant stability improvements for agent runtimes, channel delivery across multiple platforms, and a new Skill Workshop feature for governed skill creation. The release enhances recovery mechanisms from interrupted tool calls, strengthens mobile and messaging integrations, and adds SQLite-backed state management for more reliable restarts. Key improvements include better plugin/skill loading error handling, expanded provider support (MiniMax M3, Copilot Claude 1M), and a comprehensive Control UI overhaul with improved chat composition and navigation.
★★★★★OpenClaw v2026.5.31-beta.1 introduces major stability improvements for agent runtimes, channel delivery, and plugin orchestration. Key enhancements include better recovery from interrupted tool calls, steadier multi-channel support (Telegram, WhatsApp, Slack, Discord, Teams, etc.), bounded timers and retries to prevent hangs, and new Skill Workshop features for governed skill creation. The release also externalizes Tokenjuice and GitHub Copilot as official plugins, adds Workboard orchestration primitives, and significantly improves CI/E2E testing infrastructure with better log bounding and failure reporting.
★★★★★OpenClaw v2026.5.31-beta.2 introduces significant stability improvements for agent runtimes, channel delivery, and plugin management. Key enhancements include better recovery from interrupted tool calls, steadier multi-channel support (Telegram, WhatsApp, Slack, Discord, Teams, etc.), bounded timers and retries to prevent hangs, and new Skill Workshop orchestration features. The release also externalizes Tokenjuice and GitHub Copilot as official plugins, adds iOS push relay improvements, and strengthens CI/E2E testing with comprehensive logging caps and artifact validation.
★★★★★OpenClaw v2026.5.31-beta.3 introduces significant stability improvements for agent runtimes, channel delivery, and plugin management. Key enhancements include better recovery from interrupted tool calls, steadier multi-channel support (Telegram, WhatsApp, Slack, Discord, Teams, etc.), and a new Skill Workshop for governed skill creation. The release also externalizes Tokenjuice and GitHub Copilot as official plugins, adds Tailscale Serve bindings, and implements bounded timers and retries across providers to prevent hangs.
★★★★★OpenClaw v2026.5.30-beta.1 introduces significant stability improvements for agent runtimes, CLI tools, and multi-channel delivery across Telegram, WhatsApp, Slack, Discord, and other platforms. Key enhancements include better recovery from interrupted tool calls, bounded timers and retries to prevent hangs, and new orchestration primitives through Workboard and SecretRef integrations. The release externalizes Tokenjuice and GitHub Copilot as official plugins, adds Skill Workshop proposal lifecycle management, and improves iOS push relay reliability. Extensive fixes address cron migrations, provider media downloads, session cleanup, and CI/E2E test coverage routing.
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