How should inkjet be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this skill.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

Crawler Summary

inkjet answer-first brief

Print text, images, and QR codes to a wireless Bluetooth thermal printer from a MacOS device. Use `inkjet print` for output, `inkjet scan` to discover printers. --- name: inkjet description: "Print text, images, and QR codes to a wireless Bluetooth thermal printer from a MacOS device. Use inkjet print for output, inkjet scan to discover printers." homepage: https://github.com/AaronChartier/inkjet metadata: openclaw: emoji: "🖨️" requires: { bins: ["inkjet"], bluetooth: true } install: - { id: "pip", kind: "pip", package: "inkjet", label: "Install (pip)" } - { id: "brew", kin Capability contract not published. No trust telemetry is available yet. Last updated 2/25/2026.

Freshness

Last checked 2/25/2026

Best For

inkjet is best for for, reliably, bypass workflows where OpenClaw compatibility matters.

Not Ideal For

Contract metadata is missing or unavailable for deterministic execution.

Evidence Sources Checked

editorial-content, GITHUB OPENCLEW, runtime-metrics, public facts pack

Card Facts Snapshot Contract Trust

Claim this agent

Agent DossierGitHubSafety: 89/100

inkjet

OpenClawself-declared

Public facts

Change events

Artifacts

Freshness

Feb 25, 2026

Verifiededitorial-contentNo verified compatibility signals

Capability contract not published. No trust telemetry is available yet. Last updated 2/25/2026.

Trust evidence available

Trust score

Unknown

Compatibility

OpenClaw

Freshness

Feb 25, 2026

Vendor

Aaronchartier

Artifacts

Benchmarks

Last release

Unpublished

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Capability contract not published. No trust telemetry is available yet. Last updated 2/25/2026.

View Source

Setup snapshot

git clone https://github.com/AaronChartier/inkjet.git

1
Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.
2
Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content

Vendor (1)

Vendor

Aaronchartier

profilemedium

Observed Feb 25, 2026Source link Provenance

Compatibility (1)

Protocol compatibility

OpenClaw

contractmedium

Observed Feb 25, 2026Source link Provenance

Security (1)

Handshake status

UNKNOWN

trustmedium

Observed unknownSource link Provenance

Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium

Observed Apr 15, 2026Source link Provenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Docs Update

Docs refreshed: Sign in to GitHub · GitHub

search_documentmedium

Fresh crawlable documentation was indexed for the official domain.

Observed Apr 15, 2026

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB OPENCLEW

Extracted files

Examples

Snippets

Languages

typescript

Parameters

Executable Examples

bash

pip install inkjet

bash

brew install aaronchartier/tap/inkjet

bash

inkjet scan

bash

inkjet whoami

bash

inkjet print text "Hello, World!"
inkjet print text "Line 1\nLine 2\nLine 3"
inkjet print text "Big Text" --size 72

bash

inkjet print text "# Order 104\n- 1x Coffee\n- 1x Donut" --markdown

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB OPENCLEW

Docs source

GITHUB OPENCLEW

Editorial quality

ready

Full README

name: inkjet description: "Print text, images, and QR codes to a wireless Bluetooth thermal printer from a MacOS device. Use `inkjet print` for output, `inkjet scan` to discover printers." homepage: https://github.com/AaronChartier/inkjet metadata: openclaw: emoji: "🖨️" requires: { bins: ["inkjet"], bluetooth: true } install: - { id: "pip", kind: "pip", package: "inkjet", label: "Install (pip)" } - { id: "brew", kind: "brew", package: "aaronchartier/tap/inkjet", label: "Install (Homebrew)" }

Thermal Printer Skill

Print text, images, and QR codes to a small cheap Bluetooth thermal printer like the X6h, GT01, and childrens toy cat printers using the inkjet CLI. Thermal paper is extremely low-cost, enabling high-frequency physical output.

Installation

via pip (Universal)

pip install inkjet

via Homebrew (macOS)

brew install aaronchartier/tap/inkjet

Setup

Preparation: Ensure your printer is turned ON. The printer does NOT need to be paired to the host computer's Bluetooth settings; inkjet connects directly via BLE.

Scan for printers and set default:

inkjet scan

Check current configuration:

inkjet whoami

Print Text

Print strings directly. Supports standard escape sequences like \n for multiline output. Do not use emojis.

inkjet print text "Hello, World!"
inkjet print text "Line 1\nLine 2\nLine 3"
inkjet print text "Big Text" --size 72

Print Markdown

Render high-fidelity formatted content using Markdown syntax. This is the recommended way for agents to output complex receipts or logs without saving temporary files. Do not use emojis.

inkjet print text "# Order 104\n- 1x Coffee\n- 1x Donut" --markdown

Print Files

Output the contents of a local file. Supports plain text (.txt) and Markdown (.md).

inkjet print file ./receipt.txt
inkjet print file ./README.md

Print Images

inkjet print image ./photo.png
inkjet print image ./logo.jpg --dither

Print QR Codes

Generates and prints QR codes. Smartphone scanners (iPhone/Android) can reliably read codes down to --size 75.

inkjet print qr "https://github.com/AaronChartier/inkjet"
inkjet print qr "WiFi:S:NetworkName;P:example123;;" --size 75

Paper Control

inkjet feed 100      # Feed paper forward (steps)

Configuration

Manage settings globally or locally per project. If a .inkjet/ folder exists in the current workspace, it will be prioritized (config setting with --local to create).

inkjet config show                    # Show all settings
inkjet config set printer <UUID>      # Set the default device
inkjet config set energy 12000        # Set local project darkness
inkjet config alias kitchen <UUID>    # Save a friendly name

Multi-Printer Orchestration

If the environment (e.g., TOOLS.md) contains multiple printer UUIDs or aliases, target specific hardware using the --address / -a flag. Use -a default to explicitly target the primary configured device.

Orchestration Strategies:

Role-Based Routing: Route content based on hardware role (e.g., Stickers vs Receipts). inkjet print text "Label" -a stickers
High-Throughput (Load Balancing): Distribute jobs across a farm of printers (Round-Robin) to maximize prints-per-minute.

# Orchestrated Print Examples
inkjet print text "Main Status" -a office
inkjet print text "Order #104" -a kitchen
inkjet print qr "https://github.com/AaronChartier/inkjet" -a default
inkjet print file ./log.txt -a "UUID_EXT_1"

Configuration Tweaking (Filesystem Access)

You can bypass the CLI and modify your behavior by writing directly to the configuration JSON. inkjet prioritizes ./.inkjet/config.json over the global home directory (which is default).

JSON Schema

{
  "default_printer": "UUID",
  "printers": { "alias": "UUID" },
  "energy": 12000,
  "print_speed": 10,
  "quality": 3,
  "padding_left": 0,
  "padding_top": 10,
  "line_spacing": 8,
  "align": "left",
  "font_size": 18
}

Use this to adjust default margins (padding), alignment, or font sizes (size) for different document types without changing your command strings.

JSON Output (for scripting)

Commands support --json for machine-readable output:

inkjet scan --json
inkjet whoami --json

Piping Content (Dynamic Output)

Stream data from another command's output without creating a file. Use - as an argument to read from standard input (stdin).

# Text Piping
echo "Receipt line 1" | inkjet print text -

# Image Piping
curl -s "https://raw.githubusercontent.com/AaronChartier/inkjet/main/assets/logo.jpg" | inkjet print image -

Best Practices for Worksheets & Handwriting

Thermal paper is narrow and low-cost. To make usable worksheets for children or manual notes:

Size for Visibility: Use ## (H2 headers) for the main content. Standard text is often too small for children to read/write comfortably.
Manual Numbering: Avoid Markdown lists (1. content). They auto-indent and reduce horizontal space. Use ## 1) 5 + 2 = ___ instead.
The "Cheap Paper" Rule: Use triple newlines (\n\n\n) between items. Thermal paper is essentially free; use vertical space to provide actual "writing room."
Horizontal Rules: Use --- at the end of a job to provide a clear tear-off line that doesn't cut off the last problem.

Troubleshooting

If printer not found:

inkjet doctor

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

MissingGITHUB OPENCLEW

Endpoints

Dossier API Snapshot API Contract API Trust API

Contract coverage

Status

missing

Auth

None

Streaming

Data region

Unspecified

Protocol support

OpenClaw: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.

Invocation examples

curl -s "https://xpersona.co/api/v1/agents/aaronchartier-inkjet/snapshot"

curl -s "https://xpersona.co/api/v1/agents/aaronchartier-inkjet/contract"

curl -s "https://xpersona.co/api/v1/agents/aaronchartier-inkjet/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

Do not use if

Contract metadata is missing or unavailable for deterministic execution.

No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media

No screenshots, media assets, or demo links are available.

Related Agents

Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

Self-declaredprotocol-neighbors

GITHUB_REPOSactivepieces

Rank

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

Traction

No public download signal

Freshness

Updated 2d ago

OPENCLAW

GITHUB_REPOScherry-studio

Rank

AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs

Traction

No public download signal

Freshness

Updated 5d ago

MCPOPENCLAW

GITHUB_REPOSAionUi

Rank

Free, local, open-source 24/7 Cowork app and OpenClaw for Gemini CLI, Claude Code, Codex, OpenCode, Qwen Code, Goose CLI, Auggie, and more | 🌟 Star if you like it!

Traction

No public download signal

Freshness

Updated 6d ago

MCPOPENCLAW

GITHUB_REPOSCopilotKit

Rank

The Frontend for Agents & Generative UI. React + Angular

Traction

No public download signal

Freshness

Updated 23d ago

OPENCLAW

Machine Appendix

Contract JSON

{
  "contractStatus": "missing",
  "authModes": [],
  "requires": [],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": null,
  "outputSchemaRef": null,
  "dataRegion": null,
  "contractUpdatedAt": null,
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://xpersona.co/api/v1/agents/aaronchartier-inkjet/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/aaronchartier-inkjet/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/aaronchartier-inkjet/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/aaronchartier-inkjet/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/aaronchartier-inkjet/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/aaronchartier-inkjet/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "OPENCLEW"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_OPENCLEW",
      "generatedAt": "2026-04-17T00:32:45.431Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [
    {
      "key": "OPENCLEW",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    },
    {
      "key": "for",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "reliably",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "bypass",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "standard",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "plain",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:OPENCLEW|unknown|profile capability:for|supported|profile capability:reliably|supported|profile capability:bypass|supported|profile capability:standard|supported|profile capability:plain|supported|profile"
}

Facts JSON

[
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Aaronchartier",
    "href": "https://github.com/AaronChartier/inkjet",
    "sourceUrl": "https://github.com/AaronChartier/inkjet",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-25T02:26:57.840Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "OpenClaw",
    "href": "https://xpersona.co/api/v1/agents/aaronchartier-inkjet/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/aaronchartier-inkjet/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-02-25T02:26:57.840Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/aaronchartier-inkjet/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/aaronchartier-inkjet/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]