# claude-deep-research-skill alternatives: 12 Claude Code plugins like 199-biotechnologies/claude-deep-research-skill

Flowy lists 146 other Data plugins like claude-deep-research-skill, ranked by shared technologies, then GitHub stars; nothing in this list is paid.

Published: Oct 23, 2026 · Updated: Oct 28, 2026 · Author: Flowy
Canonical: https://www.flowy.sh/alternatives/199-biotechnologies-claude-deep-research-skill

## How they compare

| Plugin | Stars | 7 days | Updated | License | Contains |
| --- | ---: | ---: | ---: | --- | --- |
| [claude-deep-research-skill](https://www.flowy.sh/listings/199-biotechnologies-claude-deep-research-skill) | 1,199 | +2 | Apr 11, 2026 | – | 1 skill |
| [arxiv-mcp-server](https://www.flowy.sh/alternatives/blazickjp-arxiv-mcp-server) | 3,239 | +10 | Oct 8, 2026 | Apache-2.0 | 1 skill, 1 MCP server |
| [clawbio](https://www.flowy.sh/alternatives/clawbio-clawbio) | 1,171 | +8 | Oct 28, 2026 | – | 110 skills, 4 commands |
| [content-core](https://www.flowy.sh/listings/lfnovo-content-core) | 181 | +3 | Oct 3, 2026 | MIT | 1 skill |
| [k-dense-ai-scientific-agent-skills-2](https://www.flowy.sh/alternatives/k-dense-ai-scientific-agent-skills) | 54,934 | +1,474 | Oct 26, 2026 | MIT | 177 skills |
| [skill-seekers](https://www.flowy.sh/alternatives/yusufkaraaslan-skill-seekers) | 15,228 | +48 | Sep 30, 2026 | MIT | 2 skills, 3 commands, 1 MCP server |
| [honcho](https://www.flowy.sh/alternatives/plastic-labs-honcho) | 7,783 | +91 | Oct 26, 2026 | AGPL-3.0 | 7 skills, 1 command |
| [himself65-finance-skills](https://www.flowy.sh/alternatives/himself65-finance-skills) | 3,461 | +36 | Oct 25, 2026 | MIT | 26 skills, 1 MCP server |
| [fli](https://www.flowy.sh/alternatives/punitarani-fli) | 3,427 | +210 | Sep 20, 2026 | MIT | 1 skill |
| [tinyfish-cookbook](https://www.flowy.sh/alternatives/tinyfish-io-tinyfish-cookbook) | 2,274 | +11 | Oct 22, 2026 | MIT | 30 skills, 2 MCP servers |
| [open-ontologies](https://www.flowy.sh/alternatives/fabio-rovai-open-ontologies) | 1,916 | +799 | Oct 28, 2026 | MIT | 1 skill, 1 MCP server |
| [ktx](https://www.flowy.sh/alternatives/kaelio-ktx) | 1,625 | +4 | Oct 22, 2026 | Apache-2.0 | 17 skills |
| [dbt-agent-skills](https://www.flowy.sh/listings/dbt-labs-dbt-agent-skills) | 746 | +2 | Oct 22, 2026 | Apache-2.0 | 17 skills |

## The 12 closest alternatives

1. [arxiv-mcp-server](https://www.flowy.sh/listings/blazickjp-arxiv-mcp-server) (3,239 stars, +10 this week). A local MCP server for agent literature work. [arxiv-mcp-server on Flowy](https://www.flowy.sh/listings/blazickjp-arxiv-mcp-server) · [arxiv-mcp-server alternatives](https://www.flowy.sh/alternatives/blazickjp-arxiv-mcp-server)
2. [clawbio](https://www.flowy.sh/listings/clawbio-clawbio) (1,171 stars, +8 this week). 🦖 ClawBio - The first bioinformatics-native AI agent skill library. [clawbio on Flowy](https://www.flowy.sh/listings/clawbio-clawbio) · [clawbio alternatives](https://www.flowy.sh/alternatives/clawbio-clawbio)
3. [content-core](https://www.flowy.sh/listings/lfnovo-content-core) (181 stars, +3 this week). Extract, process, and summarize content from URLs, files, and text through a unified async Python API, CLI, or MCP server. [content-core on Flowy](https://www.flowy.sh/listings/lfnovo-content-core)
4. [k-dense-ai-scientific-agent-skills-2](https://www.flowy.sh/listings/k-dense-ai-scientific-agent-skills) (54,934 stars, +1,474 this week). 🔔 Claude Scientific Skills is now Scientific Agent Skills. [k-dense-ai-scientific-agent-skills-2 on Flowy](https://www.flowy.sh/listings/k-dense-ai-scientific-agent-skills) · [k-dense-ai-scientific-agent-skills-2 alternatives](https://www.flowy.sh/alternatives/k-dense-ai-scientific-agent-skills)
5. [skill-seekers](https://www.flowy.sh/listings/yusufkaraaslan-skill-seekers) (15,228 stars, +48 this week). 🧠 The data layer for AI systems. [skill-seekers on Flowy](https://www.flowy.sh/listings/yusufkaraaslan-skill-seekers) · [skill-seekers alternatives](https://www.flowy.sh/alternatives/yusufkaraaslan-skill-seekers)
6. [honcho](https://www.flowy.sh/listings/plastic-labs-honcho) (7,783 stars, +91 this week). Memory library for building stateful agents. [honcho on Flowy](https://www.flowy.sh/listings/plastic-labs-honcho) · [honcho alternatives](https://www.flowy.sh/alternatives/plastic-labs-honcho)
7. [himself65-finance-skills](https://www.flowy.sh/listings/himself65-finance-skills) (3,461 stars, +36 this week). A collection of agent skills for financial analysis and trading, following the Agent Skills open standard. [himself65-finance-skills on Flowy](https://www.flowy.sh/listings/himself65-finance-skills) · [himself65-finance-skills alternatives](https://www.flowy.sh/alternatives/himself65-finance-skills)
8. [fli](https://www.flowy.sh/listings/punitarani-fli) (3,427 stars, +210 this week). A powerful Python library that provides programmatic access to Google Flights data with an elegant CLI interface. [fli on Flowy](https://www.flowy.sh/listings/punitarani-fli) · [fli alternatives](https://www.flowy.sh/alternatives/punitarani-fli)
9. [tinyfish-cookbook](https://www.flowy.sh/listings/tinyfish-io-tinyfish-cookbook) (2,274 stars, +11 this week). Search and Fetch are now FREE TinyFish Search and Fetch endpoints are now free for everyone with generous rate limits, no credit card… [tinyfish-cookbook on Flowy](https://www.flowy.sh/listings/tinyfish-io-tinyfish-cookbook) · [tinyfish-cookbook alternatives](https://www.flowy.sh/alternatives/tinyfish-io-tinyfish-cookbook)
10. [open-ontologies](https://www.flowy.sh/listings/fabio-rovai-open-ontologies) (1,916 stars, +799 this week). Plan, apply and roll back changes to a production ontology, with a blast radius report and a proof an auditor can re-check. [open-ontologies on Flowy](https://www.flowy.sh/listings/fabio-rovai-open-ontologies) · [open-ontologies alternatives](https://www.flowy.sh/alternatives/fabio-rovai-open-ontologies)
11. [ktx](https://www.flowy.sh/listings/kaelio-ktx) (1,625 stars, +4 this week). ktx is an executable context layer for data and analytics agents 🐙 Allow Claude Code, Codex, or other AI agents to query analytical… [ktx on Flowy](https://www.flowy.sh/listings/kaelio-ktx) · [ktx alternatives](https://www.flowy.sh/alternatives/kaelio-ktx)
12. [dbt-agent-skills](https://www.flowy.sh/listings/dbt-labs-dbt-agent-skills) (746 stars, +2 this week). A curated collection of Agent Skills for working with dbt. [dbt-agent-skills on Flowy](https://www.flowy.sh/listings/dbt-labs-dbt-agent-skills)

## Questions about claude-deep-research-skill alternatives

### What is the best alternative to claude-deep-research-skill?

arxiv-mcp-server is the first of 12 alternatives to claude-deep-research-skill by shared technologies: it has 3,239 stars (ahead of claude-deep-research-skill), gained 10 stars this week and ships 1 MCP server, which claude-deep-research-skill does not.

### Which claude-deep-research-skill alternative has the most skills?

k-dense-ai-scientific-agent-skills-2 has the most, with 177 skills of the 12 alternatives listed. claude-deep-research-skill has 1.

## Related

- [Data plugins on Flowy](https://www.flowy.sh/listings/category/data)
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- [claude-deep-research-skill on Flowy](https://www.flowy.sh/listings/199-biotechnologies-claude-deep-research-skill)