Open source alternatives to json-canvas
24 open source AI Skills apps to use instead, best rated first.
Top picks
- G
github-ops
Launchgithub-ops is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It manages a GitHub repository with a focus on community health, CI reliability and the experience of contributors. It covers triaging issues by classify
Open source
- O
opensource-pipeline
Launchopensource-pipeline is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It prepares a private project for safe public release through a three-stage pipeline. The fork stage strips secrets from a copy. The sanitise st
Open source
- A
andrej-karpathy-skills
Launchandrej-karpathy-skills is a single CLAUDE.md file from the multica-ai project that is meant to improve how Claude Code behaves on coding tasks. It is derived from Andrej Karpathy's public observations about LLM coding pitfalls. The file dis
Open source
- M
microsoft/markitdown
Launchmarkitdown-mcp is the MCP server package for MarkItDown, Microsoft's tool for converting many file formats to Markdown for language models. It is a lightweight server that runs over stdio, Streamable HTTP or SSE, and exposes one tool, conve
Open source
- O
od-contribute
Launchod-contribute is an agent skill in the OpenDesign project that provides a guided, one-click contribution flow to the OpenDesign repository, written so that people without a coding background can send a real pull request. It is locked to the
Open source
- G
github-deep-research
Launchgithub-deep-research is an agent skill from the DeerFlow project that researches a single GitHub repository in several rounds and writes a report in Markdown. It is for requests that need more than a README summary, such as a comprehensive
Open source
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About json-canvas
json-canvas
Create and edit JSON Canvas files
json-canvas is an agent skill for creating and editing JSON Canvas files, which use the .canvas extension and open in Obsidian. A canvas file holds two arrays: nodes and edges. Nodes are the boxes on the canvas, and the skill supports four node types: text with Markdown, references to files, external links, and visual groups that organise a layout. Edges connect nodes, and they can carry optional labels, directional arrows and anchor points on each side. The skill follows the JSON Canvas Specification 1.0 and gives common workflows, starting with creating a new canvas. It is useful for mind maps, flow diagrams and planning boards that you want to keep as plain JSON, so they can be read and diffed with other text files. Because the format is plain JSON, an agent can generate a canvas from notes or data, and you can open the result in Obsidian. The skill is published in the kepano/obsidian-skills repository on GitHub, which has about 49,600 stars. The listing shows it as free, and it has about 72,600 installs. Its security audits show passes from Gen Agent Trust Hub, Socket and Snyk. Install it with npx skills add https://github.com/kepano/obsidian-skills --skill json-canvas.
- Price
- Free
- Made by
- kepano
- Category
- AI Skills
- Website
- github.com/kepano/obsidian-skills/json-canvas