JJASPER / JRXMLGitHub ↗

AI SKILL FOR LEGACY REPORTING

AVAILABLE IN CHATGPT / CODEX ↗

Legacy reports.
Exact results.

An open-source skill that helps coding agents build, compile, and validate complex JRXML reports for classic JasperReports and iReport environments.

Install in ChatGPT ↗View source ↗
REPORT // 001
JASPER REPORTLegacy form
JRXML
<jasperReport pageWidth="595"
 pageHeight="842" ... />
COMPILED
SCROLL TO INSPECT↓
01 / CAPABILITIES

BUILT FOR THE HARD REPORTS

Precision for the
legacy edge cases.

Because “just migrate it” is not a feature request.

01

Pixel-aware JRXML

Build dense, fixed-layout reports with careful bands, coordinates, borders, typography, and printable geometry.

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02

Legacy-first workflow

Designed for classic iReport and older JasperReports projects where a modern rewrite simply is not an option.

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03

Compile & validate

Turn layout requirements into valid JRXML, catch structural mistakes early, and produce reliable .jasper artifacts.

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02 / WORKFLOW

FROM FORM TO ARTIFACT

A disciplined path
through old machinery.

01

Inspect the source form

→
02

Model bands & geometry

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03

Generate clean JRXML

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04

Compile, validate, refine

WORKS WITHClaude CodeOpenAI CodexAny SKILL.md agent
03 / INSTALL

INSTALL YOUR WAY

Give your agent
legacy report instincts.

Install it directly from the ChatGPT / Codex Marketplace, or use the repository for a manual, local setup.

01 / RECOMMENDED

ChatGPT & Codex

Approved by OpenAI and available for anyone to use.

Open Marketplace ↗
02 / NEXTClaude CodeComing soon
terminal
$ git clone https://github.com/vitorhugo-dotnet/jasper-jrxml-claude-skill.git
READY TO COMPILE?Explore on GitHub ↗