Alternatives

Founder Skills alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Current skill

Founder Skills

A Claude Cowork plugin providing startup founders with installable AI coaching skills for market sizing, pitch deck review, financial model review, and IC simulation.

68
Quality
80
Trust
25
Stars
#1

Aaron Marketing Skills

Similarity 90Trust 88Excellent 100

A comprehensive set of 38 marketing skills and 5 commands for Claude Code covering SEO/GEO and influencer marketing with evaluation frameworks.

2.6K starsAug 13, 2026 pushproductivityPythonClaude Code
$ npx skills add aaron-he-zhu/aaron-marketing-skills
#2

Humanizer

Similarity 88Trust 85Excellent 100

Rewrites AI-sounding text so it reads naturally while preserving every factual claim and matching the writer's voice.

37K starsJun 7, 2026 pushproductivityCodexClaude Code
$ npx skills add blader/humanizer --skill humanizer
#3

grill-me

Similarity 88Trust 83Excellent 100

A relentless interview to sharpen a plan or design.

290K starsOct 13, 2026 pushproductivityClaude Code
$ npx skills add mattpocock/skills --skill grill-me
#4

Cli

Similarity 87Trust 87Excellent 100

Official Lark/Feishu CLI tool with 200+ commands and 26 AI agent skills, designed for agent-native operation and easy integration with AI runtimes.

17K starsAug 18, 2026 pushproductivityGoClaude Code
$ npx skills add larksuite/cli
#5

stop-slop

Similarity 85Trust 90Excellent 100

Eliminates predictable AI writing patterns from prose while preserving specific meaning and reader trust.

16K starsOct 12, 2026 pushproductivityCodexClaude Code
$ npx skills add hardikpandya/stop-slop --skill stop-slop
#6

no-ai-slop

Similarity 83Trust 88Excellent 100

Audits or minimally edits drafts to remove named AI-writing patterns without flattening the author's voice.

5.8K starsSep 1, 2026 pushproductivityCodexClaude Code
$ npx skills add petergyang/no-ai-slop --skill no-ai-slop
#7

unslop

Similarity 81Trust 81Excellent 100

Applies Cursor's prose-discipline rules to remove filler and AI writing tells from agent-facing and user-facing text.

4.8K starsOct 7, 2026 pushproductivityCodexClaude Code
$ npx skills add cursor/plugins --skill unslop
#8

Equity Research Earnings Analysis

Similarity 68Trust 83Excellent 100

Create a structured post-earnings equity research update with key metrics, estimate changes, charts, and thesis review.

40K starsSep 21, 2026 pushFinanceClaude CodeCodex
$ npx -y skills add anthropics/financial-services --skill earnings-analysis
#9

3-Statement Financial Model

Similarity 68Trust 83Excellent 100

Complete and link income statement, balance sheet, and cash flow statement model templates with formulas and checks.

40K starsSep 21, 2026 pushFinanceClaude CodeCodex
$ npx -y skills add anthropics/financial-services --skill 3-statement-model
#10

Eigent

Similarity 68Trust 90Excellent 100

Eigent: The Open Source Cowork Desktop to Unlock Your Exceptional Productivity. Local and Free Alternative to Claude Cowork.

15K starsJul 18, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add eigent-ai/eigent
#11

Last30days Skill

Similarity 67Trust 92Excellent 100

Research the last 30 days across Reddit, X, YouTube, Hacker News, Polymarket, GitHub, and the web, then synthesize a grounded brief for an AI agent.

64K starsOct 7, 2026 pushresearchPythonClaude Code
$ npx skills add mvanhorn/last30days-skill -g
#12

Rowboat

Similarity 67Trust 87Excellent 100

Open-source AI coworker, with memory

15K starsJun 14, 2026 pushagent-frameworksTypeScriptAI Agents
$ npx skills add rowboatlabs/rowboat
#13

MiroFish

Similarity 67Trust 90Excellent 100

A Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎,预测万物

70K starsAug 3, 2026 pushrag-knowledgePythonKnowledge Graph
$ npx skills add 666ghj/MiroFish
#14

CrewAI

Similarity 67Trust 90Excellent 100

Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

56K starsJul 18, 2026 pushagent-frameworksPythonAI Agents
$ npx skills add crewAIInc/crewAI
#15

OpenMontage

Similarity 67Trust 90Excellent 100

World's first open-source, agentic video production system. 12 pipelines, 52 tools, 500+ agent skills. Turn your AI coding assistant into a full video production studio.

48K starsAug 14, 2026 pushagent-skillsPythonAI Agents
$ npx skills add calesthio/OpenMontage
#16

Airflow

Similarity 67Trust 90Excellent 100

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

47K starsAug 25, 2026 pushdata-analysisPythonETL
$ npx skills add apache/airflow

How to choose

When should you switch?

Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Founder Skills if it already passes your workflow test and repository review.

Next step

Compare top candidates side by side

Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.