Signal Loom

Free plan Web

What Signal Loom is

Signal Loom turns research materials into infographics that connect claims to their supporting evidence. It is designed for projects based on reports, research notes, datasets, interviews, or existing infographics, with the user providing an intended audience and purpose. Its default result is a semantic, responsive web infographic; an approved story can also be reconstructed for carousels or other requested formats.

Each project is saved as a Loomfile folder, with evidence, claims, story, visual plan, infographic, review records, and checkpoints. The process moves through ORIENT, SHAPE, PLAN, BUILD, FINISH, DISTRIBUTE, and VERIFY. Signal Loom is a local skill package for Codex and Claude Code, rather than a hosted service. Installation involves cloning the complete repository into the host's personal skills directory. Its included Python tools use the standard library, make no network calls, and contain no telemetry; Loomfiles stay wherever users create them.

Signal Loom does not independently establish whether claims are true, refresh facts without authorization, approve its own work, or publish artifacts. Static validation catches defined structural defects, but cannot prove factual accuracy, real-world accessibility, security, or professional fitness. The HTML inspector is not a sanitizer or security assessment, and the packager does not scan file contents for secrets.

Who it suits

Signal Loom suits people shaping reports, datasets, interviews, research notes, or existing infographics into evidence-linked visual stories for a defined audience. It is intended for users working with Codex or Claude Code who want a local project record they can resume and review.

What it does well

Creates responsive web infographics by default.
Can rebuild approved stories for carousels or other formats.
Keeps evidence, claims, story, and checkpoints in Loomfiles.
Supports Codex and Claude Code.
Included Python tools make no network calls and contain no telemetry.
Free and open source under the MIT license.

What to know first

Does not independently verify claims or refresh facts.
Does not approve or publish work on its own.
AI hosts may transmit prompts and files under their own terms.
Static checks do not assess security or factual accuracy.

Limits

The listed Signal Loom plan is free. No quotas or seat limits are stated; the package does not independently verify claims or publish artifacts.

Plans

Plan	Billed and limits	Price
Signal Loom	Open-source MIT-licensed skill package; no hosted service or paid plans stated	Free

As github.com lists them, read 10 Oct 2026. The maker's own page has the final word.

Getting started

Open the Signal Loom repository on GitHub.
Choose Codex or Claude Code as the host environment.
Clone the complete repository into the host's personal skills directory.
Provide research materials, an intended audience, and a purpose.
Use the workflow to shape and build the infographic, then review and verify it.

Verdict

Choose Signal Loom if you want a local, resumable workflow for turning research into evidence-traceable infographics with Codex or Claude Code. Look elsewhere if you need autonomous fact-checking, self-approval, or automatic publishing.

Questions

How much does Signal Loom cost?

The Signal Loom plan is free. It is an open-source MIT-licensed skill package, with no paid plans stated.

Is Signal Loom a hosted service?

No. Signal Loom is a local skill package; its Loomfiles remain wherever users create them.

Which hosts does it support?

The repository documents installation for Codex and Claude Code.

What does Signal Loom produce?

Its default output is a semantic, responsive web infographic. It can also reconstruct an approved story for carousels or other requested formats.

Does Signal Loom verify claims or publish automatically?

It does not independently establish whether claims are true, approve its own work, or publish artifacts.

Does Signal Loom make network calls?

Its included Python tools use the standard library, make no network calls, and contain no telemetry. The AI host may transmit prompts and files according to its own configuration and terms.

Facts from Signal Loom's own pages

AI host privacy: The configured AI host may transmit prompts and files according to its own configuration and terms. · github.com, 10 Oct 2026
Audience and inputs: It is designed for work based on reports, research notes, datasets, interviews, or existing infographics, with an intended audience and purpose supplied by the user. · github.com, 10 Oct 2026
Evidence limits: Signal Loom does not invent missing evidence or independently establish whether a claim is true. · github.com, 10 Oct 2026
Host integrations: Signal Loom supports Codex and Claude Code as host environments. · github.com, 4 Oct 2026
Installation: The project instructs users to clone the complete repository into the host's personal skills directory. · github.com, 4 Oct 2026
Local operation: The included Python tools use the standard library, make no network calls, and include no telemetry; Loomfiles stay where users create them. · github.com, 10 Oct 2026
Maker: The GitHub maker profile identifies Sam “stunspot” Walker as a prompt engineer and AI systems designer based in Illinois, USA. · github.com, 10 Oct 2026
No autonomous publication: Signal Loom does not independently establish whether claims are true, refresh current facts without authorization, approve its own work, or publish artifacts on its own. · github.com, 4 Oct 2026
Output: Its default output is a semantic, responsive web infographic, with other formats available when requested. · github.com, 10 Oct 2026
Project format: It produces a Loomfile project folder containing evidence, claims, story, visual plan, infographic, review records, and checkpoints. · github.com, 4 Oct 2026
Project records: It creates a resumable Loomfile containing source evidence, claims, story, visual plan, infographic, review records, and checkpoints. · github.com, 10 Oct 2026
Publication boundary: It does not publish anything on its own, and built, reviewed, approved for export, and published are distinct states. · github.com, 10 Oct 2026
Purpose: Signal Loom turns research, reports, notes, and data into evidence-traceable infographics. · github.com, 10 Oct 2026
Security limits: The HTML inspector is not a sanitizer, and the packager does not scan file contents for secrets. · github.com, 10 Oct 2026
Security scope: Signal Loom is a local skill package, not a hosted service, and it does not collect telemetry or publish artifacts. · github.com, 4 Oct 2026
Supported hosts: The repository documents installation for Codex and Claude Code. · github.com, 10 Oct 2026
Validation limits: Static validation can catch defined structural defects but cannot prove factual accuracy, accessible real-world use, security, or professional fitness. · github.com, 4 Oct 2026
Vulnerability reporting: The security policy says no response-time or embargo guarantee is promised for vulnerability reports. · github.com, 10 Oct 2026
Workflow: Its documented workflow is ORIENT, SHAPE, PLAN, BUILD, FINISH, DISTRIBUTE, and VERIFY. · github.com, 10 Oct 2026

Where Signal Loom stands on Freedom251

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