bitterbot-ai/bitterbot-desktop · skills/canvas/SKILL.md

canvas skillB

canvas is agent-read markdown (skill) from bitterbot-ai/bitterbot-desktop: Display and control HTML content on connected Bitterbot nodes (Mac, iOS, Android) via the canvas host server. Use when presenting games, visualizations, dashboards, or interactive demos on a connected device, navigating canvas URLs, capturing canvas snapshots, or debugging canvas connectivity..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add bitterbot-ai/bitterbot-desktop/canvas@git:20260422.fa90830
Exact content
mdr add bitterbot-ai/bitterbot-desktop/canvas@sha256:28f5b129d3431a96

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_6dagveti7bzillzy.svg)](https://markdownregistry.com/a/art_6dagveti7bzillzy)

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Versions

versioncommittedcommitsizeaudit
git:20260422.fa90830 latest2026-04-22 fa90830 5,969 BB view · diff
git:20260413.388cdc82026-04-13 388cdc8 5,543 BC view · diff
git:20260328.33f98332026-03-28 33f9833 5,523 BC view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No link to a raw IP address (matched: http://127.0.0.1:18793)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5969 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No script tag

Source

GitHub

bitterbot-ai/bitterbot-desktop · 2,459 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6dagveti7bzillzy
GET https://markdownregistry.com/api/v1/resolve?ref=bitterbot-ai/bitterbot-desktop/canvas
GET https://markdownregistry.com/api/v1/blob/28f5b129d3431a96e9e2f3394a45d73849af6bd2b1130784e572a952b3874132

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.