Dev tools · alternatives · 2026
24 alternatives to I Made a Claude Skill for Spec-Driven Development (SDD)
At my work they provided a single Claude subscription for everyone on the team. To be honest I like kiro better as it provides a way better SDD management. But the company can't provide it and I can't afford it yet. Turns out I had the skill creator skill in my claude instance so I made use of it to create this Skill. I made it fully by using Claude but I wanted to make it open source, so I asked it to help me make tests and preparations for it, even a CI to run python tests. Well, we got this results with it: - Phase 2A: 67 static assertions (Python script, runs in CI) - Phase 2B: 15…
This is a Claude Skill that implements spec-driven development workflows, created by a developer using Claude's skill creator tool. It helps teams manage specifications and code generation through structured prompts… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1Agent 37▲401
Hey HN, I noticed there are 1,000+ MCP skills on GitHub with zero way for creators to charge for them. So I built Agent37. Selling Claude skills today means asking customers to download your skill, set up Claude Code on their laptops, configure MCP servers, and pray it works. No trial, no updates, often you're just handing over the source. Agent37 lets creators upload a skill, share a link, and anyone can try it instantly (no Claude account needed). Built-in Stripe, creators keep 80%. Looking for feedback on the approach. Would you use something like this?
Mar 2026 · agent37.com · its alternatives →
- 2
I got tired of playwright-mcp eating through Claude's 200K token limit, so I built this using the new Claude Skills system. Built it with Claude Code itself. Instead of sending accessibility tree snapshots on every action, Claude just writes Playwright code and runs it. You get back screenshots and console output. That's it. 314 lines of instructions vs a persistent MCP server. Full API docs only load if Claude needs them. Same browser automation, way less overhead. Works as a Claude Code plugin or manual install. Token limit issue:…
2025 · github.com · its alternatives →
- 3
Skillkit▲252It's an open-source project that lets you create, translate, and work with multiple agents at the same time, and more.
Feb 2026 · agenstskills.com · its alternatives →
- 4WO
Apr 2026 · npmjs.com · its alternatives →
- 5
Claude generates software on the fly as you interact
2025 · claude.ai · its alternatives →
- 6
I built a lightweight project management workflow to keep AI-driven development organized. The problem was that context kept disappearing between tasks. With multiple Claude agents running in parallel, I’d lose track of specs, dependencies, and history. External PM tools didn’t help because syncing them with repos always created friction. The solution was to treat GitHub Issues as the database. The "system" is ~50 bash scripts and markdown configs that: - Brainstorm with you to create a markdown PRD, spins up an epic, and decomposes it into tasks and syncs them with GitHub issues - Track…
2025 · github.com · its alternatives →
- 7
Claude Code is amazing for individuals but terrible for teams. I spent the last six months building my perfect mix of MCP servers, subagents, commands and skills. Claude Code writes 100% of the code now, but sharing this with my team? Painful. 1. Blog posts and workshops don't work (and don't scale) 2. Committing tools to N repos means N PRs. A tool changes? N more PRs. 3. Same tools, different files or folders for each AI assistant; not everyone uses Claude Code It is like 1999 all over again; FTPing files up to prod and versioning with ".bak" suffixes. So I built sx. It is your team's…
May 2026 · github.com · its alternatives →
- 8SD
Spec Driven Development approach allows to squeeze more from coding agents thanks to few strong concepts: - decomposition across two dimensions. first you generate specs in multiple steps (requirements, code analysis, design), than you split task into multiple subtasks and implement them one by one - you clear context between every step - after spec generation and after subtask implementation. this helps keep cost low and context clear and focused which boost performance - specs written to disk help with information persistency - delivering specs layer by layer help to catch early when agent…
May 2026 · its alternatives →
- 9
Vexilo▲86Claude Code planner w/ 31 agents, 92 commands, + 121 skills
May 2026 · vexilo.app · its alternatives →
- 10
Creating high-quality skills for Claude manually is complex, requiring specific technical knowledge of the file system structure (like SKILL.md), YAML metadata configuration, and precise prompt engineering to ensure the agent behaves correctly. MakeSkill eliminates this friction by automating the technical implementation. Instead of writing code and configuration files from scratch, users interact with MakeSkill's AI to refine their ideas. The platform then generates the complete, optimized skill package—following all best practices—ready to be downloaded and imported directly into Claude…
Nov 2025 · makeskill.cc · its alternatives →
- 11
Contribute to alpbahadur/interns-review-plugin development by creating an account on GitHub.
Sep 2026 · github.com · its alternatives →
- 12
Hi All, Recently I've been using Claude Code a lot for debugging cluster issues and I realized I was performing similar tasks repeatedly so I decided to package them up into skills so I could call them up more easily (e.g. `/investigate`, `/audit-security`, `/audit-outdated`). I'm calling the skill pack "kstack" and the goal is to be able to monitor and troubleshoot K8s from within Claude Code. If you have time, I'd love to get some feedback on the project! Andres Source: https://github.com/kubetail-org/kstack Docs: https://kstack.sh/
May 2026 · github.com · its alternatives →
- 13
Hello HN! I’ve been playing with Claude Skills and stumbled on a simple pattern for tiny, durable personal data systems: * CLI: a small, self-contained executable * SKILL.md: the operator guide (what to run, how to parse output, how to think about the system) * SQLite: a local DB for persistent state It’s nothing mind-blowing, but the ergonomics of this combo feel great. If you define a process/flow, Claude can "turn the crank" by running the CLI, accumulating context, and animating the system to life over time. They’re also easy to share: you can distribute System Skills via Claude…
Oct 2025 · shruggingface.com · its alternatives →
- 14GC
I have been using a Spec-Driven Development approach for all mid+ size coding tasks since Feb 2026: https://news.ycombinator.com/item?id=48231575. One of the reasons for developing my own plugin (sddw - spec driven development workflow https://github.com/sermakarevich/sddw/) was to adjust it to my specific needs and the typical size of the features I build. Since then, this approach (sddw) has been presented at a few companies, including Google Poland. One of the conclusions from these conversations was that some teams would also like to adapt the…
May 2026 · its alternatives →
- 15
Claude CMD▲14I built Claude‑CMD, an open-source command-line interface for working with Claude Code commands, configurations, and AI-driven workflows. It’s designed to help developers and PMs streamline how they interact with Claude Code in coding tasks, automation, and prompt management. Website: claudecmd.com Happy to answer questions or hear suggestions. You can also contribute your own commands to help improve the project. Contributions welcome!
2025 · its alternatives →
- 16HW
A bunch of companies that I spoke to had their own claude & codex OTel dashboards that showed spend + seats per month. However, none of the dashboards actually analyzed how the engineers worked with the tools and if there were any areas for improvement! That's why I created https://www.promptster.ai. Managers get aggregate level view of code quality and how that ties with team workflows (nothing on a per-engineer level). While engineers get personalized coaching on how they can save tokens while keeping output high. We also have a tool built for individuals to test their local…
Jul 2026 · its alternatives →
- 17
Discover and share skills to supercharge Claude AI"
Oct 2025 · getclaudeskills.com · its alternatives →
- 18
Run Claude Code or OpenAI Codex in the background. Contribute to joseferben/hands-please development by creating an account on GitHub.
2024 · github.com · its alternatives →
- 19
Hi! My name is Herve Kom, a computer science student that is interested in learning new things everyday! As one of my graduation project, I have developed a Claude Code -like Coding CLI, but with enhancement for API Testing: - Auto-generate & run tests (unit, e2e, Playwright, CI/CD, etc.) - Say bye-bye to hallucinations with built-in MCP Server to let LLM directly read from API Docs - Adding Agent.md support for better context persistence across your whole codebase - Automatic bug & security scans (logic is kind of basic but works great!) - Vibes, I want it to feel less "enterprise" but…
2025 · github.com · its alternatives →
- 20
Claude Code skills for product market research, value props, PRDs, and go-to-market — plus the open Next Move Theory (based on AJTBD) canon and a product advisor you can /ask-nmt - zamesin/Next-Move-Theory-Canon-and-Skills
Jun 2026 · github.com · its alternatives →
- 21
789 skills & 10 autonomous agents for Claude Code
Mar 2026 · clskillshub.com · its alternatives →
- 22
365Skill▲2Production-tested Agent Skills for Claude Code & Codex
Aug 2026 · github.com · its alternatives →
- 23
Howdy friends. I've been a zero to one product manager for 12 plus years and along the way I kept borrowing pieces from different discovery frameworks until I had a methodology of my own, one that actually raises the odds of an idea succeeding. This does not replace user interviews obviously, but it leads you in the right direction. Looking forward for your feedback
Jul 2026 · github.com · its alternatives →
- 24
For months I wandered the wilderness like Frodo without a map. Every Claude Code session began with the same ritual — re-explaining my stack, my patterns, my conventions. Context lost to the void. I thought this was the way. I was a fool of a Took. Started handcrafting skills and agents manually. 40+ hours of writing markdown scrolls. Mass trial and error — what structure works, what Claude actually reads, what gets ignored. It worked — Claude transformed from "helpful tavern stranger" to a wizard who actually knew the realm. Then I thought: why am I forging this ring by hand every time?…
Jan 2026 · summonaikit.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →