#tools

Inboxes, calendars, newsletters, bookings, an AI assistant, and an API for your agents. Everything on your own domain, in one subscription. From $4/mo.

hello@, orders@, support@, across every domain you own. Read and reply from one place, and every reply leaves from the right address.

Squire is an HTML5 rich text editor, which provides powerful cross-browser normalisation in a flexible lightweight package (only 16KB of JS after minification and gzip, with no dependencies!).

It was designed to handle email composition for the Fastmail web app. The most important consequence of this (and where Squire differs from most other modern rich text editors) is that it must handle arbitrary HTML, because it may be used to forward or quote emails from third-parties and must be able to preserve their HTML without breaking the formatting. This means that it can't use a more structured (but limited) internal data model (as most other modern HTML editors do) and the HTML remains the source-of-truth. The other consequence is excellent handling of multiple levels of blockquotes.

Make TCP connection to any port of any IP or website from different places. Check port status of server.

For example you could check a new SSH port of your server for availability from many countries. Website monitoring or any other services monitoring with this tool are able to make system administrator's day.

Obsidian-style Live Preview for CodeMirror 6 — A modular plugin collection that hides Markdown syntax when you're not editing it.

CodeMirror 6 markdown editor with Obsidian-style inline live preview.

Tauri is a framework for building tiny, fast binaries for all major desktop and mobile platforms. Developers can integrate any frontend framework that compiles to HTML, JavaScript, and CSS for building their user experience while leveraging languages such as Rust, Swift, and Kotlin for backend logic when needed.

zot: a production-ready vendor-neutral OCI image registry - images stored in OCI image format, distribution specification on-the-wire, that's it!

⚡️ Docusaurus will help you ship a beautiful documentation site in no time.

💸 Building a custom tech stack is expensive. Instead, focus on your content and just write Markdown files.

flagd is a feature flag evaluation engine. Think of it as a ready-made, open source, OpenFeature-compliant feature flag backend system.

With flagd, you can:

• modify flags in real-time
• define flags of various types (boolean, string, number, JSON)
• use context-sensitive rules to target specific users or user traits
• perform pseudorandom assignments for experimentation
• perform progressive roll-outs of new features
• aggregate flag definitions from multiple sources
• expose aggregated flags as a gRPC stream to be used by in-process providers
• expose OFREP service for configured flags

It doesn't include a UI, management console or a persistence layer. It's configurable entirely via a POSIX-style CLI. Thanks to its minimalism, it's extremely flexible; you can leverage flagd as a sidecar alongside your application, an engine running in your application process, or as a central service evaluating thousands of flags per second.

CVAT Community is the free, self-hosted open-source edition of CVAT — one of the most widely used data annotation platforms for building high-quality visual datasets for computer vision and visual AI. Since 2018, CVAT has become one of the best-known data annotation tools in computer vision, with a large open-source community, millions of Docker pulls, and broad adoption across research and production AI teams.

Free and open source software for video recording and live streaming.

Free and open source software for video recording and live streaming.

The open-source Typeform alternative Build interactive forms, keep full control of your data, and stop overpaying — the way it should be.

If you back up your files to Backblaze B2 using software that uploads files when they change, Backblaze B2 retains old versions of the file. This is helpful because the old versions can be used if the original file is accidentally deleted. On the other hand, keeping old versions forever can clutter things. For an application like this, you may want a Lifecycle Rule that keeps old versions in a backup/ folder for 30 days and then deletes them, as in the following example:

Keep only the last version of the file This rule keeps only the most current version of a file. The previous version of the file is "hidden" for one day and then deleted.

Cockpit is a web-based graphical interface for servers, intended for everyone, especially those who are:

Thanks to Cockpit intentionally using system APIs and commands, a whole team of admins can manage a system in the way they prefer, including the command line and utilities right alongside Cockpit.

Cockpit makes Linux discoverable. You don’t have to remember commands at a command-line.

See your server in a web browser and perform system tasks with a mouse. It’s easy to start containers, administer storage, configure networks, and inspect logs. Basically, you can think of Cockpit like a graphical “desktop interface”, but for individual servers.

Cockpit uses APIs that already exist on the system. It doesn’t reinvent subsystems or add a layer of its own tooling.

By default, Cockpit uses your system’s normal user logins and privileges. Network-wide logins are also supported through single-sign-on and other authentication techniques.

Cockpit itself doesn’t eat resources or even run in the background when you’re not using it. It runs on demand, thanks to systemd socket activation.

Woodpecker uses docker containers to execute pipeline steps.

.woodpecker/build.yaml

steps:

• name: build image: debian:stable-slim commands:
  • echo building
  • sleep 5

.woodpecker/deploy.yaml

steps:

• name: deploy image: debian:stable-slim commands:
  • echo deploying

depends_on:

• lint
• build
• test

.woodpecker/test.yaml

steps:

• name: test image: debian:stable-slim commands:
  • echo testing
  • sleep 5

depends_on:

• build

.woodpecker/lint.yaml

steps:

• name: lint image: debian:stable-slim commands:
  • echo linting
  • sleep 5

Codeberg is a non-profit, community-led effort that provides services to free and open-source projects, such as Git hosting (using Forgejo), Pages, CI/CD and a Weblate instance.

God bless the person who did this. Slack is so frustrating for having their own markdown.

Robin's son's thing:

Multi-agent orchestration and observability Coordinate coding agents, trace what they build, and keep your architecture under control.