AI · alternatives · 2026
24 alternatives to AgentTune
Free personality-based tunings for your AI agent
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Your AI doesn't know your personality. Fix that.
Mar 2026 · syntheticyou.com · its alternatives →
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Audit your site for the AI search era. 100% Open Source
May 2026 · freeaiseoaudit.com · its alternatives →
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MarkdownMate▲32Vibe Coding? Stop your AI Agent from guessing.
2025 · chromewebstore.google.com · its alternatives →
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Agent Skills▲190Curated agent-skills: 1,000+ practical skills selected from 63,000+ GitHub skills. Filter by newest/hot/installs. Works with Claude Code, Codex, ChatGPT, and Cursor.
Mar 2026 · agentskill.sh · its alternatives →
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Tired of vague AI answers? Get better results from ChatGPT with PromptQuick. Download your free sample!
2025 · promptquick.ai · its alternatives →
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Spec27▲34Hi HN! We’re a team of ML validation specialists and we’ve been building /Spec27, a tool for testing whether AI agents still do their job safely and reliably as models, prompts, tools, and surrounding systems change. We started working on this because a lot of current LLM evaluation work seems aimed at scoring general model behavior, while many teams are deploying systems that have a specific mission to fulfill. Many of the tools also assume you have full access to the agent stack and traces so you can place SDKs and Gateways, but a lot of agents are being created on vendor platforms…
Apr 2026 · spec27.ai · its alternatives →
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AI-powered personality test using Bayesian active learning
Jan 2026 · soultrace.app · its alternatives →
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A collaborative AI workspace, built on your company context. Build and orchestrate agents right alongside your team
2020 · notion.so · its alternatives →
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I'm a solo dev in Taiwan. I built 4 AI agents that handle content, sales leads, security scanning, and ops for my tech agency — all on Gemini 2.5 Flash free tier (1,500 req/day). I use ~105. Monthly LLM cost: $0. Architecture: 4 agents on OpenClaw (open source), running on WSL2 at home with 25 systemd timers. What they do every day: - Generate 8 social posts across platforms (quality-gated: generate → self-review → rewrite if score < 7/10) - Engage with community posts and auto-reply to comments (context-aware, max 2 rounds) - Research via RSS + HN API + Jina Reader → feed…
Mar 2026 · its alternatives →
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AI Assistify▲16No-code AI agents & #1 chat UI for GPT, Gemini, Claude+
2024 · aiassistify.io · its alternatives →
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3 ready-to-paste AI robots for ChatGPT, Claude & Gemini
Jul 2026 · mrodrigo6.gumroad.com · its alternatives →
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Excited to launch Awesome AI Agent Skills! An open-source collection of 70+ production-ready skills to make your AI agents smarter and faster. Stop reinventing the wheel. From code generation to security audits, it's all here. Contributions welcome! Let's build together.
Feb 2026 · github.com · its alternatives →
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Free ChatGPT, Claude, Perplexity Sidebar - Chrome Web Store
2025 · chromewebstore.google.com · its alternatives →
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10 evidence-first workflows for AI coding agents
Jul 2026 · ai-agent-skills-pack.vercel.app · its alternatives →
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Your ChatGPT draft sounds like ChatGPT. Fix that.
Jun 2026 · humanizer.ninja · 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 →