No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Assertible
Runs automated tests against your APIs and websites after each deploy and on a schedule, with alerts on failure.
Since 2016
Uptime and monitoring · Developers
- Callosum
Desktop app for designing, calling and documenting APIs that keeps an OpenAPI spec in sync, offline with no login.
Since 2024
Free trial · Developer tools · Developers
- Dexio
A hosted wiki that Claude, ChatGPT, Cursor and other AI agents share through MCP, so people can see and edit what the agents know.
Free plan · Developer tools · Developers
- InstantCLI
Builds a command line tool for your API from its docs, with binaries, install scripts and updates, so AI agents can use it.
Since 2026
Developer tools · Developers
- Vibsync
Stores what your team's AI coding agents learn, such as fixes and product rules, so the next agent starts with it.
Since 2026
Free plan · Developer tools · Developers
- Beeceptor
Spin up hosted mock servers from OpenAPI, SOAP, GraphQL or gRPC specs so teams can test without the real backend.
Since 2025
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
- FalkorDB
Graph database with a hosted cloud option, built for GraphRAG and memory in AI agent apps.
Free plan · Developer tools · Developers
- Lanes
Mac app for running several coding agents at once, giving each its own issue, branch and git worktree.
Since 2026
Developer tools · Developers
- SpecShield
Compares your OpenAPI spec on each pull request and blocks merges that would break the services using your API.
Since 2026
Free plan · Developer tools · Developers
- Knowl
Gives AI coding agents a memory that lasts between sessions and replaces facts when they change, with sources for each.
Since 2026
Free plan · Developer tools · Developers
- Pitch31
Upload an OpenAPI or Postman file to get a chat agent that lets your users run your software's actions in plain language.
Since 2025
Free plan · Developer tools · Software companies
- Stele
Gives coding agents like Claude Code, Cursor and Codex a shared project memory that carries over between sessions and tools.
Since 2026
Free plan · Developer tools · Developers
- Octri
Generates API docs, client libraries in ten languages and an MCP server from your OpenAPI file, plus usage monitoring, for API providers.
Since 2026
Free plan · Developer tools · Developers
- Routebase
Keeps API specs, mock servers, tests and published docs in step from a single spec, for software teams.
Since 2026
Free plan · Developer tools · Developers
- Polygraph
Indexes all your repos so coding agents can plan changes across them and open coordinated pull requests.
Developer tools · Developers
- redirs
Point any domain at any URL with automatic HTTPS, path rules and hit analytics, no server to run.
Free plan · Website builders
- DollarDeploy
Deploys apps from a GitHub repo onto a server in your own cloud account, with HTTPS and redeploys on each push.
Since 2026
Free plan · Developer tools · Developers
- Scalar
Turns an OpenAPI file into hosted API docs, client SDKs and an MCP server for software companies.
Developer tools · Developers
- RushDB
Open source graph database that records the shape of your data on every write, so AI agents can query it accurately.
Since 2025
Free plan · Developer tools · Developers
- Recalld
A hosted API that stores facts from conversations and returns only the relevant ones, giving AI agents long-term memory.
Since 2026
Free plan · Developer tools · Developers
- Cognee
Memory layer for AI agents that links company data from Slack, GitHub and Linear, self-hosted or on their cloud.
Since 2026
Developer tools · Developers
- HelixDB
A graph and vector database that gives AI agents long-term memory and search over company knowledge.
Subscription · Developer tools · Developers
- MantleDB
Store and fetch JSON over HTTP with no signup or schema, plus an MCP server so AI assistants can keep memory, good for prototypes.
Since 2026
Free plan · Developer tools · Developers
- Treblle
Watches live API traffic so engineering teams can see usage, catch problems and enforce API standards.
Uptime and monitoring · Developers
- Aurra
A memory layer for AI agents that returns the evidence behind every answer, for teams that need an audit trail.
Since 2026
Free plan · Developer tools · Developers
- Appliku
Sets up and manages your own cloud server to deploy Django apps, with a dashboard, CLI and API.
Since 2021
Free plan · Developer tools · Developers