Alternatives

Extension Cli alternatives for AI agents.

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

Current skill

Extension Cli

Command line tool for building extensions/add-ons for chromium based browsers.

80
Quality
75
Trust
186
Stars
#1

Rtk

Similarity 135Trust 87Excellent 100

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

64K starsJun 19, 2026 pushcoding-agentsRustDeveloper Tools
$ npx skills add rtk-ai/rtk
#2

Yazi

Similarity 127Trust 88Excellent 100

๐Ÿ’ฅ Blazing fast terminal file manager written in Rust, based on async I/O.

40K starsJun 20, 2026 pushcoding-agentsRustDeveloper Tools
$ npx skills add sxyazi/yazi
#3

Archon

Similarity 126Trust 90Excellent 100

The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.

22K starsJun 15, 2026 pushcoding-agentsTypeScriptDeveloper Tools
$ npx skills add coleam00/Archon
#4

Nnn

Similarity 126Trust 89Excellent 100

nยณ The unorthodox terminal file manager

22K starsJun 24, 2026 pushcoding-agentsCDeveloper Tools
$ npx skills add jarun/nnn
#5

OpenHands

Similarity 126Trust 85Excellent 100

๐Ÿ™Œ OpenHands: AI-Driven Development

78K starsJun 18, 2026 pushcoding-agentsPythonDeveloper Tools
$ npx skills add OpenHands/OpenHands
#6

Bruno

Similarity 125Trust 92Excellent 100

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

45K starsJun 19, 2026 pushcoding-agentsJavaScriptDeveloper Tools
$ npx skills add usebruno/bruno
#7

Harper

Similarity 125Trust 91Excellent 100

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

11K starsJun 15, 2026 pushcoding-agentsRustDeveloper Tools
$ npx skills add Automattic/harper
#8

Lighthouse

Similarity 125Trust 92Excellent 100

Automated auditing, performance metrics, and best practices for the web.

30K starsJun 18, 2026 pushcoding-agentsJavaScriptDeveloper Tools
$ npx skills add GoogleChrome/lighthouse
#9

Ccstatusline

Similarity 125Trust 90Excellent 100

๐Ÿš€ Beautiful highly customizable statusline for Claude Code CLI with powerline support, themes, and more.

11K starsJun 19, 2026 pushcoding-agentsTypeScriptDeveloper Tools
$ npx skills add sirmalloc/ccstatusline
#10

Terragrunt

Similarity 125Trust 89Excellent 100

Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu/Terraform to scale.

9.7K starsJun 15, 2026 pushcoding-agentsGoDeveloper Tools
$ npx skills add gruntwork-io/terragrunt
#11

Codeburn

Similarity 124Trust 89Excellent 100

See where your AI tokens go. Interactive TUI dashboard for Claude Code, Codex, and Cursor cost observability. npx codeburn

8.0K starsJun 15, 2026 pushcoding-agentsTypeScriptDeveloper Tools
$ npx skills add getagentseal/codeburn
#12

Npkill

Similarity 124Trust 87Excellent 100

List any node_modules ๐Ÿ“ฆ dir in your system and how heavy they are. You can then select which ones you want to erase to free up space ๐Ÿงน

9.3K starsMay 28, 2026 pushcoding-agentsTypeScriptDeveloper Tools
$ npx skills add voidcosmos/npkill
#13

Posting

Similarity 124Trust 83Excellent 100

The modern API client that lives in your terminal.

12K starsMar 25, 2026 pushcoding-agentsPythonDeveloper Tools
$ npx skills add darrenburns/posting
#14

Xh

Similarity 124Trust 85Excellent 100

Friendly and fast tool for sending HTTP requests

7.9K starsJun 8, 2026 pushcoding-agentsRustDeveloper Tools
$ npx skills add ducaale/xh
#15

Refine

Similarity 120Trust 93Excellent 100

A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.

35K starsJun 5, 2026 pushcoding-agentsTypeScriptDeveloper Tools
$ npx skills add refinedev/refine
#16

Files

Similarity 119Trust 92Excellent 100

A modern file manager that helps users organize their files and folders.

44K starsJun 19, 2026 pushcoding-agentsC#Developer Tools
$ npx skills add files-community/Files

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 Extension Cli 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.