universal-agent-skills vs nittim
universal-agent-skills is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑17.
universal-agent-skills is a plugin bundle for AI coding tools published by Repository maintainers. No marketplace we read lists it any more. nittim is an MCP server published by nittim.com. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-07. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  nittim | |
|---|---|---|
| Community marketplace 26zl/universal-agent-skills | Removed on 2026-10-17 Version: 0.4.0 Forks (GitHub): 0 Stars (GitHub): 2 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.1.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | universal-agent-skillsno longer listed · | nittim |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 1 |
| Stars (GitHub) (differs) | 2 | 0 |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | Remote server (nittim.com/api/mcp) |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Hooks it runs (differs) | 1 | Not published |
| Parts of the bundle (differs) | 42 | Not a bundle |
| Licence | MIT | MIT |
| Repository (differs) | github.com/26zl/universal-agent-skills | github.com/ilanwolberger/nittim-mcp |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-15 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 2 h ago |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of universal-agent-skills
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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Comprehensive code review skill with 53 specialized agents for architecture, code quality, error handling, types, comments, tests, accessibility, localization, concurrency…
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Task-focused agents with teammate and subagent role guidance for test, review, debug, docs, CI, security, refactoring, research, and performance
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universe
Project-wide PR readiness, targeted test authoring, security review, architecture tracing, and code evolution analysis for Claude Code.
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13 MIT-licensed SKILL.md skills for everyday developer work: review-my-diff, repro-first-debugging, pr-description, safe-refactor, dependency-upgrade (shows the target version and…
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AI code review that catches production-breaking bugs, business logic issues, and security vulnerabilities — directly in Claude Code.
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Full-stack engineering ops for Claude Code. One command (/prodmasterai) covers your entire dev lifecycle: orchestrate features into parallel tasks, run 11-phase QA with health…
What each says it does
universal-agent-skills
Concise coding conventions, evidence-based verification workflows, and audits for security, readiness, accessibility, operations, data, APIs and repositories.
nittim
Production-safety audits for AI-generated code, with a fix for every finding.
How to run each
universal-agent-skills
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
nittim As a remote MCP server
claude mcp add --transport http nittim https://nittim.com/api/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only nittim has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: universal-agent-skills · What it can do: nittim · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.