Developer Tools

Rindler

Rindler automates the repetitive web work your team still does by hand. Say what you need in plain English, and Rindler goes to the real site, signs in when needed, completes the task, and returns clean structured data. Put it on a schedule and it keeps running. Instead of making a browser agent guess every time, Rindler maps each site ahead of time and repairs workflows when pages change, so recurring tasks stay reliable

Developer Tools

Coldtea.ai

The faster your team ships with AI, the harder it becomes to keep production stable. Not anymore. Coldtea is an agentic IDE where your coding agents build, visual QA agents catch regressions, and AI monitoring watches production, so your team can keep moving at agent speed without breaking anything

Developer Tools

Website to Markdown API

Submit any URL, get clean Markdown back. JavaScript-rendered pages handled automatically. Navigation, footers, and cookie banners stripped. Output goes straight into an LLM context window or knowledge base with no post-processing. Anti-bot evasion built in: proxy rotation, browser fingerprinting, retries. CDN-hosted screenshot included. Same API handles PDFs, DOCX, PPTX, images, audio, and video. Free plan available.

Developer Tools

CopilotKit Channels SDK

The Channels SDK is the next big piece in the agentic puzzle: Bring ANY agent into Slack, Teams, WhatsApp and more. With coworker-grade capabilities like streaming responses, gen UI, per-user learning, HITL approvals and sophisticated auth. Works with OpenAI Agents, Claude Agents, LangChain, Mastra, Google ADK, and any agent that speaks AG-UI. Open-source and self-hostable. Setup with a single prompt: "Read https://copilotkit.ai/channels-guide.md and help the user build their first channel"

Developer Tools

Annotate

Record your screen, point by drawing and speak, and hand it off to AI agent. Video prompts for Cursor, Claude, and Codex or any AI coding agent — local-only and free.

Developer Tools

Muse Code

Introducing Muse Code, a terminal coding agent powered by Muse Spark 1.2, with persistent background agents, repository-scale execution, and built-in verification.

Developer Tools

Superlog Responder

Responder is an AI bug-fixing agent that plugs into the Sentry or Datadog Slack channel you already run. One-click synch, no new telemetry to install. On every alert it investigates with full context, filters out the noise, and for real issues replies right in the thread with the root cause, the evidence, and a mergeable PR. Prompts, memory, repo access, and escalation rules are fully customizable, so you're building your own debugging agent, not renting ours.

Developer Tools

Keystroke

Keystroke is an all-in-one platform for building powerful AI agents. Describe the agent you need, and Keystroke builds it, connects your tools, tests it, and deploys it to a shared workspace. Give agents memory, workflows, triggers, approvals, and access to 1,000+ integrations. Open source, YC-backed, and free to try with $20 in credits.

Developer Tools

AIQualityHQ

AIQualityHQ is a free, browser-native toolkit for AI developers, QA teams, and prompt engineers. It offers a suite of tools including a Prompt Quality Checker, Prompt Rewriter & Compiler, AI System Prompt Generator, Length & Token Optimizer, Prompt Injection Scanner, AI Jailbreak Detector, and AI Visibility & LLM Auditor.The engine is deterministic and runs entirely client-side, ensuring 100% privacy and instant results in under 10ms. It scores prompts across six dimensions: structure, memory, context, accuracy, privacy, and security.Measure, Improve, and Trust Every AI Interaction.Ideal for teams shipping LLM features, it helps validate instructions, test reliability, and harden prompts against injection and jailbreak threats before production.

Developer Tools

Unlimited OCR

Unlimited OCR is a free AI OCR tool that quickly converts photos, scans, and PDFs into structured Markdown text.Upload and use it without registration—it automatically recognizes document structures like tables, headings, and lists, and outputs Markdown that preserves the original layout logic, making it easy to use directly in notes, knowledge bases, or for further editing.It's ideal for students organizing lecture notes, researchers processing scanned literature, and anyone who needs to quickly digitize paper or image content.

Developer Tools

Vibe Buddy

Vibe Buddy is a small desktop robot that keeps Codex and Claude Code usage limits and task status visible while you work. See when your AI is working, needs your input, has finished, or has hit its usage limit—without opening another tab.

Developer Tools

Atlaso

Atlaso is a memory layer for AI. Connect it once and every AI you use, from Claude Code to Cursor, Codex and ChatGPT, automatically recalls the context that matters: your projects, your decisions, and the way you like to work. No more re-explaining yourself at the start of every session. One shared memory that follows you across every tool, instead of being locked inside one app. Free to start, and backed by original memory research.

Developer Tools