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utilities

Little tools for developers

Small, focused utilities I've built to solve specific problems — free to use, poke around, or fork.

2026-09-19 Matthew Ratcliffe 3 min read

OIE Plugins

Twelve extensions for Open Integration Engine — clustering, backup, FHIR, SFTP, secrets, and more — each its own repo with its own release cycle.

oiemirthintegration-enginejavaplugins
2026-08-12 Matthew Ratcliffe 1 min read

DevStudio

A self-hosted console for running Claude Code and Codex agents side by side — concurrent sessions, a fresh git worktree each, and workflows that chain them together. No API keys anywhere: every agent drives the real CLI.

aiagentsdockerdotnetself-hosted
2026-07-24 Matthew Ratcliffe 1 min read

SendIt

One command instead of the usual add/commit/push dance — with consistent commit messages, enforced branch conventions, and a test run baked in, so nothing broken ever gets pushed by accident.

cligitdotnetproductivity
MR logo MATT RATCLIFFE_

Matthew "Matt" Ratcliffe — freelance software developer & architect, based in Ballarat, Victoria, Australia. Working on AI, healthcare integration and high-risk data systems.

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What I do
  • Healthcare Integration (HL7 & FHIR)
  • Secure Software & High-Risk Data
  • AI Development
  • Financial Services Software
  • Freelance Developer, Australia
  • Software Developer, Ballarat
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Copyright © 2026 · Matthew Ratcliffe · Ballarat, VIC, Australia · ABN 93 220 523 504 built://.NET WebAssembly · deployed commit e6e91a5c9d5398b7ceb675244a184102c41b42fc
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