No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Polar Signals Cloud
Always-on profiling of CPU, GPU and memory in production so engineers can find slow code and cut server costs.
Since 2021
Free trial · Uptime and monitoring · Developers
- ScreensDesign
Library of recorded iOS app screens, onboarding and paywalls that app teams and their AI agents can search.
Since 2018
Design and images · Developers
- Actionforge
Build and debug CI pipelines as a node graph instead of YAML, then run them on your own machines or in the cloud.
Since 2024
Free plan · Developer tools · Developers
- NoteDiscovery
A free markdown notes app you run on your own server, with wikilinks, a graph view, diagrams, math and an MCP link for AI tools.
Free · Notes and knowledge · Individuals and families
- emailvalidation.io
Checks single addresses or whole lists for syntax, mail server and mailbox problems, by upload or API, with an email finder too.
Free plan · Email marketing
- Markdown Converters
Turns PDFs, Office files, scans and web pages into clean Markdown for use with AI chat tools, via web, API or MCP.
Since 2025
Free plan · Documents and e-signature
- cloro
API that fetches Google results and answers from ChatGPT, Gemini and others as clean data, for SEO tracking.
Since 2025
Subscription · SEO · Agencies
- Market Data
Real-time US stock, ETF and options data through an API or Google Sheets formulas, for traders and developers.
Free plan · Data and spreadsheets · Individuals and families
- Credyt
Meters usage, tracks costs per customer and bills users with credits or usage pricing, for teams building AI apps.
Since 2026
Pay as you go · Invoicing and billing · Developers
- Sentrint
Scans the GitHub code of apps made with AI coding tools for leaked secrets and weak database rules, then gives fix prompts.
Since 2026
Free plan · Security and passwords · Developers
- Headroom
A free Mac app that shows what fills your disk, finds duplicates and tells you which files are safe to remove.
Free · Something else · Individuals and families
- Directus
Connects to any SQL database and gives you APIs plus a no-code admin app, used as a headless CMS or backend.
Website builders · Agencies
- elmah.io
Logs errors from .NET and JavaScript apps, checks site uptime and scheduled jobs, and notifies your team in chat or email.
Free trial · Uptime and monitoring · Developers
- Kilo
AI agent that writes code inside VS Code, JetBrains, the terminal or browser, open source, with hundreds of models at no markup.
Free plan · Developer tools · Developers
- RunJS
Desktop scratchpad that runs JavaScript as you type, with Node, browser APIs and npm packages, for developers testing ideas.
Since 2024
Free plan · Developer tools · Developers
- mirrord
Lets developers and coding agents run local code against a real Kubernetes staging cluster, plus CI runs and PR previews.
Since 2022
Free plan · Developer tools · Developers
- AnyCable
WebSocket server for app developers that keeps realtime messages ordered and recovers them after dropped connections.
Free · Developer tools · Developers
- Composio
Gives AI assistants and agents authenticated access to over 1,500 apps so they can take actions, with a managed MCP gateway.
Pay as you go · Developer tools · Developers
- Cline
An open-source AI coding agent that plans and makes code changes, used from your editor, a desktop app or the terminal.
Developer tools · Developers
- screenshotbase
An API that captures any web page as an image, PDF or markdown, with banner blocking and choice of country, for developers.
Free plan · Developer tools · Developers
- Rayrun
Hosted service that runs your MCP servers behind a single URL, holds credentials and logs each tool call per client.
Since 2023
Free plan · Developer tools · Developers
- Flostep
Draw system or process diagrams that viewers click through one step at a time, then share or embed them on any site.
Since 2026
Free plan · Design and images · Developers
- sosumi.ai
Serves Apple developer documentation as Markdown so coding assistants can read it, by URL swap or over MCP.
Free · Developer tools · Developers
- localscreenshot
Lets AI assistants and developers grab clean web page screenshots from 227 countries through MCP, a CLI or a REST API.
Free plan · Developer tools · Agencies
- Castforge
A Windows app that runs several AI coding agents as planner, coders, tester and reviewer on a shared board you control.
Since 2026
Free · Developer tools · Developers
- AgentBrush
Lets coding agents like Claude Code and Cursor create images for a project that match its brand colours and style.
Since 2026
Subscription · Design and images · Developers
- Signbee
An API and MCP server that lets AI agents send contracts and collect two-party signatures by email.
Since 2026
Free plan · Documents and e-signature · Developers
- Pluck
Chrome extension that grabs a component from any web page and turns it into code, an AI prompt or Figma layers.
Since 2026
Free plan · Design and images · Agencies
- llms-txt.io
Creates and checks llms.txt files so AI coding assistants can read your docs, and refreshes them when the site changes.
Since 2025
Free plan · SEO · Developers
- PocketBase Cloud
Hosts PocketBase backends with deploy on push, backups and custom domains at a flat price, for indie developers and freelancers.
Since 2026
Subscription · Developer tools · Agencies
- Lumbox
Gives each AI agent a real email address, and soon a phone number, so it can read mail, reply and use login codes.
Since 2026
Free plan · Developer tools · Developers
- LogClaw
Log monitor that runs in your own cloud, spots incidents and sends alerts with likely causes to Slack or PagerDuty.
Since 2026
Free plan · Uptime and monitoring · Developers
- Formfeed
Fills templates with data to produce PDFs, images and validated ZUGFeRD electronic invoices, from code, AI agents or no code tools.
Free plan · Invoicing and billing · Developers
- unlob
An API that gathers sourced, deduplicated web evidence for AI agents and says when there is not enough to answer.
Since 2025
Subscription · Developer tools · Developers
- DocuMemory
Saves what you work out in AI chats as searchable documents that Claude, ChatGPT, Cursor and other MCP tools can read later.
Since 2026
Free plan · Notes and knowledge · Developers
- General Translation
Translates the text in your app, docs and website into many languages, with a CLI, API and review tools.
Since 2025
Developer tools · Developers
- Preloop
Open-source gateway that tracks spend, sets budgets and requires approvals for AI coding agents and their tool calls.
Since 2026
Free · Security and passwords · Developers
- ContextFort
Logs the files, processes and network calls AI coding agents touch on engineers' laptops, for security teams.
Since 2026
Security and passwords · Developers
- Crawl4AI
Hosted API that turns web pages into Markdown or JSON and runs web searches, for developers feeding data to AI tools.
Free plan · Developer tools · Developers
- Databunker
Secure store for customer personal data and sensitive files, with access control and audit logs, to help teams meet privacy rules.
Security and passwords · Health and clinics
- Git Navigator
A visual Git client for developers that handles rebases, conflicts and worktrees by drag and click, on desktop or in editors.
Since 2026
Free · Developer tools · Developers
- Linkly AI
Indexes the documents, images and web clips on your computer so you and your AI assistants can search and read them.
Since 2026
Notes and knowledge · Individuals and families
- Datadef
Generates editable architecture, ER and cloud diagrams from a description, SQL, Prisma, Terraform or a code repo.
Since 2025
Free plan · Design and images · Developers
- TinyFn
An API and MCP server with hundreds of exact math, text and conversion tools so AI agents stop guessing.
Since 2026
Free plan · Developer tools · Developers
- memsprout
Team members record their knowledge once and an MCP server passes it to ChatGPT, Copilot, Cursor and Claude Code as shared context.
Since 2026
Subscription · Developer tools · Developers
- Gizmo Analytics
Cookie-free website analytics for people running many small sites, installable by an AI coding agent through MCP.
Free plan · Website analytics · Creators and writers
- Fletch
A Mac app that runs several AI coding agents side by side in separate clones and chains them to plan, build, review and test.
Free · Developer tools · Developers
- TaskPeace
A ranked task queue that Claude Code, Cursor and other MCP agents pull work from and report back to.
Since 2026
Free · Projects and tasks · Developers