celigo-handlebars

celigo-handlebars is a command for Claude Code from celigo/ai. It costs 31 tokens per session (342 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 — 30 skills, 6 commands, 1 MCP server shipped together

Good fit 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.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/celigo/ai/celigo-handlebars
View source ↗ celigo/ai
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.

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 30 skills, 6 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/github.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/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for celigo-handlebars

Your own site · 80×15
<a href="https://agentmods.dev/commands/celigo/ai/celigo-handlebars"><img src="https://agentmods.dev/badge/commands/celigo/ai/celigo-handlebars.svg" alt="Reviewed on agentmods" width="80" 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 342 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 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 $0.00031 $0.00342
Opus 5.5 $0.00012 $0.00137
Sonnet 5.5 $0.00006 $0.00068
Haiku 4.5 $0.00003 $0.00034

Measured 5d ago against content hash 13f1c3b1a07d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, 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 -- rendered with the Handlebars processor (celigo processors invoke handlebars, which saves and sends nothing) when you can.
  4. Flag common pitfalls (double braces format for their field -- URL-encoded in a URI, quoted in SQL, JSON-escaped in a JSON body; dateAdd counting milliseconds unless a unit is named; #compare comparing two strings as text; a missing field rendering empty in a body or mapping but failing a URI, header or SQL query; a null field rendering the text null in a JSON body, though the processor renders it empty).
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 Changed 13f1c3b1a07d
  2. 6d ago Changed 6628b7f17b71
  3. 1mo 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 (4 stars, last pushed today), licensed MIT. It adds 31 tokens to every session and 342 once invoked, about $0.0001 per session on Opus 5.5. 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.