#cobol

MORGANA Developer Toolbox

i-and-me-IT-Training-and-Solutions-GmbH

A better Outline and more for IBM i

OmniFormatter

Abdu1-Ahd

Universal code formatter — single WASM binary, 80+ languages, zero config migration

COBOL Lens

rendani-labs

COBOL tooling tailored for the Micro Focus / Rocket COBOL dialect: syntax highlighting, Go to Definition, Peek, Find All References, hover with field size, copybook autocomplete, code folding, and a 49-rule integrated linter. No compiler required.

Graphical debugger for RPG and COBOL on IBM i with variable panel, file buffer panel and 5250 display file viewer. Requires the 'Code for IBM i' extension (HalcyonTech.vscode-ibmi) for AS400/IBM i connectivity. This extension is an independent tool and is not affiliated with or endorsed by IBM.

Nomain

Nomain

Chat with your codebase: ask questions and navigate source using Nomain knowledge graphs.

IBMi Source Member Checkout

RickyThompson

Check out, track, and merge IBM i source members with a safe diff-based workflow. Works with Code for IBM i.

FixedWidth Forge: Logistics Data Parser

Devotall

FixedWidth Forge (FW Forge) enables high-speed previewing and table-based exploration of legacy fixed-width and flat-file formats (COBOL, EDI, ERP/Mainframe exports) directly in VS Code. Simply define a YAML layout file to parse and visualize complex data structures without enterprise bloat.

Kobol Programming Language

kobol-lang

Full IDE support for Kobol (.kbl) — syntax highlighting, diagnostics, go-to-definition, hover types, outline, signature help, code actions, inlay hints, folding, and build integration

Static SLA Guardian: The CI/CD Performance Impact Agent

BMC-IZOT-UAP-Internship-TE-TEAM-3

Static COBOL analyzer: syntax check, dead code detection, feature extraction, SLA performance prediction, and Validate & Push gate.

Detect COBOL code smells and get refactoring suggestions

Run mockymock .cut COBOL test suites directly from VS Code.

FirstLook

CultureQuestStudios

Adds and Surfaces verified, persistent meaning to code artifacts — available exactly where you need it, without modifying your code.