No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Temp Mail Detector
An API and plugin that flags throwaway email domains at signup so fake accounts never get in.
Free plan · Security and passwords · Developers
- Atomic Edge
A firewall at the network edge that stops login attacks, bots and plugin exploits on WordPress sites before they hit your server.
Free plan · Security and passwords · Online sellers
- Shelve
Keeps a team's API keys and environment variables encrypted in one place and syncs them to projects with a CLI and GitHub.
Security and passwords · Developers
- Faable
Hosts apps from Git on European servers and adds user login through a hosted OAuth and OpenID Connect server.
Free plan · Security and passwords · Developers
- Antideo
APIs and a WordPress plugin that check IP location and reputation, emails and phone numbers to filter out fake form signups.
Free plan · Security and passwords · Developers
- Phase
Secrets manager that lets dev teams and AI agents store, sync and deploy app keys and env variables across environments.
Security and passwords · Developers
- Mail Baby
Outbound SMTP relay for servers and sites that filters spam and malware and handles sender reputation, billed per email.
Subscription · Transactional email · Developers
- Zenable
Checks code written by AI coding agents for security flaws and team standards, in pull requests and inside the editor.
Free plan · Security and passwords · Developers
- WPVulnerability
A free API and WordPress plugin that flag known security holes in your core, plugins and themes.
Free · Security and passwords · Agencies
- OneAll
Hosted service that adds social network sign-in and single sign-on to websites and apps, with a REST API.
Free plan · Security and passwords · Developers
- Patchstack
Watches WordPress sites for vulnerable plugins and themes and blocks exploits with virtual patches until fixes land.
Free trial · Security and passwords · Agencies
- GitSnitch
A GitHub App that alerts teams to risky events in their organisation, such as new admins, force pushes or leaked secrets.
Since 2026
Subscription · Security and passwords · Developers
- HiddenContent.ai
An API that scans documents for text hidden from readers but visible to AI models, and returns findings and clean text.
Since 2026
Free plan · Security and passwords · Developers
- Garnet
Records what each CI run did, such as processes and network calls, and posts a summary to the pull request.
Since 2025
Security and passwords · 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
- UserCheck
An API that checks signup emails for throwaway, relay and spam domains so software companies can block fake accounts.
Free plan · Security and passwords · Developers
- Vett
Checks AI agent skills for malicious code before they run and hosts each agent on its own isolated virtual machine.
Since 2026
Subscription · Security and passwords · Developers
- ArgusRed
Scans your code repo on each push, tries to exploit what it finds and reports only confirmed holes with a fix.
Since 2026
Pay as you go · Security and passwords · Developers
- Autter
Reviews each pull request for risk and security issues, checks releases and turns production errors into fix PRs.
Since 2026
Subscription · Security and passwords · Developers
- WP fail2ban
Sends WordPress login failures and other abuse to fail2ban so the attacker gets banned at the server firewall.
Free plan · Security and passwords · Developers
- Axtary
Checks each AI agent tool call against policy and asks a person to approve the exact payload before risky actions.
Since 2026
Security and passwords · Developers
- WP OAuth Server
A WordPress plugin that lets other websites, mobile apps and desktop software sign users in with their WordPress accounts.
Security and passwords · Developers
- Keypost
A proxy that sits in front of MCP servers to apply access rules, rate limits and cost caps to AI agent tool calls.
Since 2026
Security and passwords · Developers
- Authress
An API that adds login, SSO and fine-grained permissions to the software you build.
Security and passwords · Developers
- KeyPub.sh
A public directory, used over plain SSH, that ties your SSH key to a verified email so other people can look you up.
Free · Security and passwords · Developers
- AgentKey
Gives AI agents API keys only after a person approves the request, stores them encrypted and logs every access.
Since 2026
Security and passwords · Developers
- ARCaptcha
Captcha service that blocks bots on websites and logins, with custom-branded puzzles and traffic reports.
Security and passwords
- Strix
Runs automated penetration tests on your apps, APIs and cloud on each deploy and suggests code fixes as pull requests.
Since 2025
Free plan · Security and passwords · Developers
- Simple JWT Login
WordPress plugin, free and open source, letting headless sites and mobile apps log users in, sign them up and reset passwords by token.
Free · Security and passwords · Developers
- Zitadel
Multi-tenant login and identity service with hosted login pages, SSO, passkeys and MFA for app builders.
Free plan · Security and passwords · Developers