celigo-handlebars

celigo-handlebars is a command for Claude Code from celigo/ai. It costs 31 tokens per session (253 once invoked), scanned A, original, MIT.

Handlebars expressions are templates that insert or transform values in Celigo mappings, HTTP requests, SQL queries, filters, and file paths. This command helps write or fix those expressions for their specific context.

In plain words
What is it for?
Use it to create or debug expressions, apply built-in helpers, select record fields, format values, and turn sample input records into the required output.
Why use it?
The correct syntax depends on where the expression runs, and common mistakes can produce empty, incorrectly escaped, or wrongly formatted values.

Command for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the celigo plugin — 24 skills, 5 commands, 1 MCP server shipped together

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.

agentmods
npx agentmods add commands/celigo/ai/celigo-handlebars
Clone the repo
git clone --depth 1 https://github.com/celigo/ai

Made for: Claude Code.

Or install celigo, the plugin that ships this one along with the rest of its 24 skills, 5 commands, 1 MCP server.

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 celigo-handlebars

README.md
[![agentmods](https://agentmods.dev/badge/commands/celigo/ai/celigo-handlebars.svg)](https://agentmods.dev/commands/celigo/ai/celigo-handlebars)
Your own site
<a href="https://agentmods.dev/commands/celigo/ai/celigo-handlebars"><img src="https://agentmods.dev/badge/commands/celigo/ai/celigo-handlebars.svg" alt="Measured on agentmods" height="20"></a>
Per session 31 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 253 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00031 $0.00253
Opus 5 $0.00015 $0.00127
Sonnet 5 $0.00006 $0.00051
Haiku 4.5 $0.00003 $0.00025

Measured 5d ago against content hash b891f4f67ccd, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

celigo-handlebars scanned grade A with 0 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 5d ago.

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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

commands/celigo-handlebars.md · 13 lines

What it actually says

Help me write (or fix) a Celigo Handlebars expression. Use the writing-handlebars skill for brace rules, the record. prefix (AFE 2.0), and context selection. For exact helper names, parameters, and examples, consult the Handlebars Helper Catalog at mcp/resources/handlebars-helpers.md (also served as celigo://resources/handlebars-helpers).

Steps:

  1. Ask which context the expression runs in -- mapping extract, HTTP relativeURI/body, RDBMS query, output filter, or file path -- since that decides the brace style ({{ }} vs {{{ }}}) and escaping.
  2. Ask for the input record shape (or a sample) if it matters.
  3. Produce the expression, explain what each helper does, and show a worked input -> output example.
  4. Flag common pitfalls (double-brace auto-formatting, dateAdd milliseconds, lexicographic compare, missing-field empty output).
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. 5d ago First seen · 13 lines · 31 tokens per session scan A b891f4f67ccd

Subscribe to this mod's changes

celigo-handlebars is a command published in the GitHub repository celigo/ai (3 stars, last pushed yesterday), licensed MIT. It adds 31 tokens to every session and 253 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.