interactive-json-form

interactive-json-form is a skill for Claude Code from terrylica/cc-skills. It costs 63 tokens per session (1,989 once invoked), scanned B, original, MIT.

A self-contained HTML survey page that lets people choose options, rank them, and write comments. It saves and restores their responses as downloadable or importable JSON, without a server or tracking.

In plain words
What is it for?
Use it to create private decision pages, internal surveys, or review forms that people can reopen and return as files.
Why use it?
It collects structured feedback from a small known group without building a backend or handling submitted data. The JSON format can be read directly by other tools.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the html-showcase plugin — 2 skills shipped together , and of cc-skills

Good fit Use it to create private decision pages, internal surveys, or review forms…

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/terrylica/cc-skills/interactive-json-form
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add terrylica/cc-skills --skill interactive-json-form
Clone the repo
git clone --depth 1 https://github.com/terrylica/cc-skills

Made for: Claude Code.

Or install html-showcase, the plugin that ships this one along with the rest of its 2 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for interactive-json-form

README.md
[![agentmods](https://agentmods.dev/badge/skills/terrylica/cc-skills/interactive-json-form.svg)](https://agentmods.dev/skills/terrylica/cc-skills/interactive-json-form)
Your own site
<a href="https://agentmods.dev/skills/terrylica/cc-skills/interactive-json-form"><img src="https://agentmods.dev/badge/skills/terrylica/cc-skills/interactive-json-form.svg" alt="Measured on agentmods" height="20"></a>
Per session 63 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,989 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 2 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00063 $0.01989
Opus 5 $0.00032 $0.00994
Sonnet 5 $0.00013 $0.00398
Haiku 4.5 $0.00006 $0.00199

Measured yesterday against content hash bf6b61e9650b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade B, and why

interactive-json-form scanned grade B with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

The scan reads SKILL.md. This mod also ships 1 executable file (templates/local-shot.mjs), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

sudo mkdir -p "$D"; sudo cp /tmp/page.html "$D/index.html"

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

ssh <some-external-host> 'curl -sS -o /dev/null -w "EXTERNAL %{http_code} TLS=%{ssl_verify_result}\n" https://'"$SITE_HOST"'/<PATH>/'
plugins/html-showcase/skills/interactive-json-form/SKILL.md · 138 lines

How it starts

The opening of the file, as written. The whole thing — 138 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Interactive JSON Form — decision/survey pages with a client-side JSON round-trip

Self-Evolving Skill: This skill improves through use. If instructions are wrong, parameters drifted, or a workaround was needed — fix this file immediately, don't defer. Only update for real, reproducible issues.

A single self-contained .html file that presents extensive explanations, lets a small known audience (e.g. a CEO + data scientists) pick options, rank them, and comment, then hands their input back as a downloadable / copyable / re-importable JSON — with no server, no submit endpoint, and no tracking. Published privately on your own host behind a noindex header + an unguessable path, so it is reachable by whoever has the linkTelus-direct door) but blocked from crawlers/indexing.

When to use this skill

  • You need a few named humans to make structured choices + free-form comments on a set of options, and you want their answers back as machine-readable JSON you ingest directly.
  • Mobile-friendly, re-openable (import a prior JSON to resume), zero tooling for the responder, and no backend to stand up.
  • The audience is small and known → a downloadable JSON they send you beats a hosted collector; a public form would over-expose.

When NOT to use it

  • Anonymous mass surveys / thousands of respondents (use a real survey backend).
  • You need server-side aggregation in real time (add a collector, or use Lark Base — see ../../lark-automation for the Base decision-harness alternative).
  • Multi-page sitemap sites with no JS → use the sibling page-template skill.

Why this over Lark Base / Forms / cards (decided by research 2026-07-13)

Lark Base grids truncate long text (row-height/width are NOT API-settable), Forms are read-only after submit with no create API, and cards are one-shot with a 30-day window + a callback webhook. A self-contained HTML page has none of those limits: full text wraps natively, edits are unlimited, and the JSON round-trip is pure client-side. The cost is that responses come back as files, not a live table — acceptable for a small known audience.

Read the full file on GitHub · 138 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 138 lines · 63 tokens per session scan B bf6b61e9650b

Subscribe to this mod's changes

interactive-json-form is a skill published in the GitHub repository terrylica/cc-skills (62 stars, last pushed today), licensed MIT. It adds 63 tokens to every session and 1,989 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it B with 2 findings (asks for root, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-05.

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