--- title: "claude-plugins-official vs onWatch" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/anthropics-claude-plugins-official-vs-onllm-dev-onwatch" tools: ["anthropics-claude-plugins-official", "onllm-dev-onwatch"] --- # claude-plugins-official vs onWatch *GraphCanon updated Aug 25, 2026* ## Verdict Pick claude-plugins-official if a curated set of official plugins to extend Claude's coding capabilities managed by Anthropic themselves; pick onWatch if onWatch monitors AI API quotas in real time for multiple services including Synthetic, Z.ai, Anthropic (Claude Code), Codex, GitHub Copilot & Antigravity. It is a lightweight daemon with zero telemetry. [claude-plugins-official](https://code.claude.com/docs/en/plugins) reports 34k GitHub stars, 3.9k forks, and 995 open issues, last pushed Aug 25, 2026. [onWatch](https://onwatch.onllm.dev) has 689 stars, 53 forks, and 8 open issues, last pushed Jul 31, 2026. Figures are from public GitHub metadata via [claude-plugins-official's repository](https://github.com/anthropics/claude-plugins-official) and [onWatch's repository](https://github.com/onllm-dev/onWatch). | | [claude-plugins-official](/tools/anthropics-claude-plugins-official.md) | [onWatch](/tools/onllm-dev-onwatch.md) | | --- | --- | --- | | Tagline | Official directory of high quality Claude Code Plugins by Anthropic | Track AI API quotas in real time | | Stars | 34,006 | 689 | | Forks | 3,866 | 53 | | Open issues | 995 | 8 | | Language | Python | Go | | Adopt for | A curated set of official plugins to extend Claude's coding capabilities managed by Anthropic themselves. | onWatch monitors AI API quotas in real time for multiple services including Synthetic, Z.ai, Anthropic (Claude Code), Codex, GitHub Copilot & Antigravity. It is a lightweight daemon with zero telemetry. | | Persona | - | - | | Runtime | - | - | | License | Licensed under Apache-2.0, allowing free use, modification, and distribution as long as attribution is given to Anthropic. | GPL-3.0 | | Categories | Developer Tools, LLM Frameworks | Developer Tools | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [claude-plugins-official](/tools/anthropics-claude-plugins-official.md) | [onWatch](/tools/onllm-dev-onwatch.md) | | --- | --- | --- | | Days since push | 0d | 1d | | Open issues (now) | 995 | 8 | | Stars delta | +1.3k (30d) | Unknown | | Open issues delta | +150 (30d) | Unknown | | Full report | [trust report](/tools/anthropics-claude-plugins-official/trust.md) | [trust report](/tools/onllm-dev-onwatch/trust.md) | ## Decision facts: claude-plugins-official - **Adopt for:** A curated set of official plugins to extend Claude's coding capabilities managed by Anthropic themselves. - **License detail:** Licensed under Apache-2.0, allowing free use, modification, and distribution as long as attribution is given to Anthropic. ## Decision facts: onWatch - **Adopt for:** onWatch monitors AI API quotas in real time for multiple services including Synthetic, Z.ai, Anthropic (Claude Code), Codex, GitHub Copilot & Antigravity. It is a lightweight daemon with zero telemetry. ## Choose when ### Choose claude-plugins-official if… - claude-plugins-official is primarily Python; onWatch is Go. - License: claude-plugins-official is Apache-2.0, onWatch is GPL-3.0. - Tags unique to claude-plugins-official: mcp, skills. - Also covers LLM Frameworks. - When you seek plugins that have been rigorously vetted for quality and reliability directly by the creators of Claude, as it ensures integration that meets Anthropic's standards. ### Choose onWatch if… - onWatch is primarily Go; claude-plugins-official is Python. - License: onWatch is GPL-3.0, claude-plugins-official is Apache-2.0. - Tags unique to onWatch: ai-api-monitoring, antigravity, api-monitoring, codex. - onWatch ships Docker support for self-hosted deployment. - Use onWatch if you need to track quota across a broad range of AI APIs, especially those it directly supports like Anthropic Claude Code and GitHub Copilot. ## When NOT to use claude-plugins-official - If your project requires experimental or cutting-edge functionalities not yet available in Anthropic-approved plugins, as this collection might lag behind more diverse and community-driven platforms. - In situations where you need a broader ecosystem support for customization beyond what the official set provides, since it exclusively contains officially endorsed plugins. ## When NOT to use onWatch - Avoid onWatch if your API providers are not supported or if you require a more extensive set of features beyond quota tracking. - If file permissions and bind mounts for SQLite storage pose operational challenges, consider alternatives with simpler setup processes. ## Common questions ### What is the difference between claude-plugins-official and onWatch? claude-plugins-official: Official directory of high quality Claude Code Plugins by Anthropic. onWatch: Track AI API quotas in real time. See the comparison table for live GitHub stats and shared categories. ### When should I choose claude-plugins-official over onWatch? Choose claude-plugins-official over onWatch when claude-plugins-official is primarily Python; onWatch is Go; License: claude-plugins-official is Apache-2.0, onWatch is GPL-3.0; Tags unique to claude-plugins-official: mcp, skills; Also covers LLM Frameworks; When you seek plugins that have been rigorously vetted for quality and reliability directly by the creators of Claude, as it ensures integration that meets Anthropic's standards. ### When should I choose onWatch over claude-plugins-official? Choose onWatch over claude-plugins-official when onWatch is primarily Go; claude-plugins-official is Python; License: onWatch is GPL-3.0, claude-plugins-official is Apache-2.0; Tags unique to onWatch: ai-api-monitoring, antigravity, api-monitoring, codex; onWatch ships Docker support for self-hosted deployment; Use onWatch if you need to track quota across a broad range of AI APIs, especially those it directly supports like Anthropic Claude Code and GitHub Copilot. ### When should I avoid claude-plugins-official? If your project requires experimental or cutting-edge functionalities not yet available in Anthropic-approved plugins, as this collection might lag behind more diverse and community-driven platforms. In situations where you need a broader ecosystem support for customization beyond what the official set provides, since it exclusively contains officially endorsed plugins. ### When should I avoid onWatch? Avoid onWatch if your API providers are not supported or if you require a more extensive set of features beyond quota tracking. If file permissions and bind mounts for SQLite storage pose operational challenges, consider alternatives with simpler setup processes. ### Is claude-plugins-official or onWatch more popular on GitHub? claude-plugins-official has more GitHub stars (34,006 vs 689). Stars measure visibility, not whether either tool fits your constraints. ### Are claude-plugins-official and onWatch open source? Yes - both are open-source projects on GitHub (claude-plugins-official: Apache-2.0, onWatch: GPL-3.0). ### Where can I find alternatives to claude-plugins-official or onWatch? GraphCanon lists graph-backed alternatives at [claude-plugins-official alternatives](/tools/anthropics-claude-plugins-official/alternatives) and [onWatch alternatives](/tools/onllm-dev-onwatch/alternatives) ([claude-plugins-official markdown twin](/tools/anthropics-claude-plugins-official/alternatives.md), [onWatch markdown twin](/tools/onllm-dev-onwatch/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/anthropics-claude-plugins-official-vs-onllm-dev-onwatch.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, claude-plugins-official or onWatch? claude-plugins-official: Very active. onWatch: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for claude-plugins-official and onWatch? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [claude-plugins-official trust report](/tools/anthropics-claude-plugins-official/trust); [onWatch trust report](/tools/onllm-dev-onwatch/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=anthropics-claude-plugins-official`](/api/graphcanon/graph?tool=anthropics-claude-plugins-official) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_