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Zero Slop
zero-slop.ai
70

Zero Slop is a free, open-source agent skill that finds and fixes AI slop in drafts. Your assistant edits the draft while local tools compare key details with the original, helping writing read as clear and useful.

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RESTai
restai.cloud
69

RESTai is an open-source, self-hosted AIaaS (AI as a Service) platform that provides RAG, agents, MCP tools, visual logic, and an app builder behind one REST API and a full Web UI. Licensed under Apache 2.0.

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Spiderly
spiderly.dev
69

Spiderly is a free open-source .NET (C#) boilerplate code generator that turns an EF Core model into a fully customizable .NET (C#) + Angular web application.

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Strikethroo
strikethroo.canpicasoft.com
69

Strikethroo is a structured AI task management tool that uses plain text files and Agent Skills to help AI engineers, project managers, and developers manage project state, plan AI-assisted tasks, automate code reviews, and customize workflows.

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The Customer Service AI Platform for Modern Support Teams
forethought.ai
69

Supercharge your call operations with Forethought’s AI Voice Agent. Deliver effortless, intelligent conversations that enhance customer experience.

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Duo Translator
duotranslator.com
66

Duo Translator is a free, open-source browser extension that translates web pages, selected text and video subtitles side by side with the original, and helps you rewrite and polish text with AI.

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Jed Arden
jedarden.com
66

Jed Arden is an agentic systems engineer building headless agent orchestration: production fleets of autonomous coding agents, deterministic state machines, and cloud-native infrastructure.

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Lexicon
lexicon-writer.pages.dev
66

Lexicon is a free, open-source, local-first writing app for Windows, macOS, and Linux with offline grammar checking, local AI rewrites, and clean PDF export. No accounts required.

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Webflow
webflow.com
66

Webflow is a web-based platform for designing, building, optimizing, and ranking websites in AI search, with enterprise-grade security, CMS, and hosting built in. Trusted by over 300k teams, it supports visual content editing, CMS management, AI crawler visibility tracking, and content optimization for humans and AI.

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The website toolkit for your coding agent
camox.dev
65

Camox is a Vite framework that combines visual editing, draft workflows, and type-safe APIs designed specifically for autonomous coding agent development.

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OpenVoiceUI
openvoiceui.com
64

OpenVoiceUI is an open-source, voice-first AI assistant with a canvas UI, extensible skills, and sub-agents. Talk to your AI, see results visually, and automate real work.

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GAIA Code
gaiacode.pro
63

GAIA Code brings a Claude Code-style engineering workflow into a Perplexity Space with persistent memory, plan mode, GitHub MCP, and a slash-command skill engine.

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OpenEcon.ai
openecon.ai
62

OpenEcon.ai builds free, open-source AI tools for economists — search 330,000+ economic indicators in plain English, run Stata and MATLAB from AI assistants, and draft, present, and referee papers with AI.

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Sigma
sigmacomputing.com
61

Sigma is an AI agent platform that lets users build agents in plain language that work on live data in the data warehouse and write back to finish the job, within each user's permissions. It targets data analysts, data engineers, business intelligence and business development teams for automating workflows, building dashboards, and AI Apps.

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mxLore
mxlore.dev
60

mxLore is a self-hosted knowledge server for AI coding agents that provides persistent institutional memory, enabling agents to recall decisions, specs, and lessons across sessions.

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Project CodeGuard
project-codeguard.org
60

Project CodeGuard is an AI model-agnostic security framework and ruleset that embeds secure-by-default practices into AI coding workflows (generation and review). It ships core security rules, translators for popular coding agents, and validators to test rule compliance.

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Free AI Writer, Content Generator & Writing Assistant
rytr.me
52

Rytr is a free AI writing assistant that supports over 30 languages, offering content generation, text continuation, tone adjustment, and more to help users create high-quality content quickly.

Freemium · $9+/mo

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Vibe Annotations
vibe-annotations.com
50

Vibe Annotations is a free, source-available visual annotation tool that lets you annotate anything on your localhost and have your AI coding agent implement every fix in one batch. It works with Claude Code, Cursor, Windsurf, and GitHub Copilot, and runs 100% locally.

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