Graphviz
graphviz.orgTurn text descriptions of graphs into diagrams using selectable layout engines and output formats.
Turn text descriptions of graphs into diagrams using selectable layout engines and output formats.
A personal knowledge base built on portable Markdown notes and wikilinks.
Collect continuous CPU and memory profiles, then compare code paths over time.
Model performance scenarios for applications and APIs, generate virtual-user load and analyze run results.
Compose, govern, observe, and serve a federated GraphQL graph across APIs and teams.
Compare company fundamentals visually with historical stock valuations
A local-first macOS outliner that combines linked notes, tasks, calendar views, and deep-work tools.
Manage a Stockholm-hosted VPS through a control panel with backups, networking controls, and a documented API.
Monitor selected keyword movements and turn important changes into notifications and client reports.
Node-based material authoring with reusable controls and procedural texture outputs
Investigate backlink relationships with link context and index history.
Screen crypto activity and build cross-chain case graphs
AI text analysis tool that turns text into knowledge graphs to reveal patterns and content gaps
Linked mathematical views for algebra, geometry and graphs
Analyze nearby access points and channel strength on Android
Manage FFmpeg jobs, presets, and filter graphs in a GUI
Graph and alert on several network endpoints
Simple incoming and outgoing bandwidth graphs in a terminal
Run event handlers, HTTP workloads, or isolated compute without managing servers.
Run gray-box end-to-end tests against React Native apps on iOS and Android.
A beginner-focused Python IDE that makes variables and program execution visible while you learn.
Build and train Python machine-learning models with tensor operations, neural-network layers, and automatic differentiation.
Run event- or API-triggered functions with automatic scaling and pay-per-use billing on Huawei Cloud.