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OO

OOFP

js.org·Infrastructure

OOFP is a TypeScript library that brings functional programming patterns to make code more predictable, composable, and type-safe. It replaces imperative try-catch blocks with explicit error types and pipelines, eliminating null checks and exceptions. It also supports dependency injection without classes or decorators, making code easier to write, review, and maintain by humans or AI assistants.

Open SourceMITWebCLI
OOOFP preview
Visit js.org↗
1alternative
4features
2026since

Overview

4 features

In the Developer Tools space, OOFP takes a focused approach. It focuses on writing predictable, type-safe functional code in TypeScript without fragile imperative patterns or unclear error types. OOFP is an open-source project aimed at developers. The project is open source (MIT). It ships for the web and the command line.

Behind OOFP is OOFP Maintainers, and it first shipped in 2026. The project is developed in the open on GitHub with 14 commits in the last 90 days. Key capabilities include Error Handling, Type-safe Pipelines, and Functional Effects.

Summary written by a language model from the project’s public pages.

  • ✓Error Handling
  • ✓Type-safe Pipelines
  • ✓Functional Effects
  • ✓Composable Code
Tags
functional-programmingtypescript-libraryerror-handlingtype-safe-pipelines

Built with & integrations

Framework
Astro
Hosting
Cloudflare
Runs on
BrowserCLI
Detected from
Astro
/_astro/ in the HTML
Cloudflare
cf-ray header · cf-cache-status header

Trust & compliance

License
MIT
Verified signals
✓HTTPS✓Open Source✓Free tier✓GitHub✓Active maintenance

Indexing history

5

What PulseGate has recorded for this listing

  1. Indexed3 Aug · 17:07 UTC
    Harness Engineering through Functional Programming: Tools, Effects, and Verification verified against its public source
    Source: PulseGate · Open ↗
  2. Indexed2 Aug · 20:13 UTC
    TypeScript Pipe Function: Composing Functions Without the Nesting Hell verified against its public source
    Source: PulseGate · Open ↗
  3. Indexed2 Aug · 20:13 UTC
    Referential Transparency in TypeScript: Software Humans and AI Can Reason About verified against its public source
    Source: PulseGate · Open ↗
  4. Indexed31 Jul · 11:53 UTC
    Functional Error Handling in TypeScript: Beyond try-catch verified against its public source
    Source: PulseGate · Open ↗
  5. Indexed31 Jul · 11:53 UTC
    Dependency Injection in TypeScript Without Classes or Decorators verified against its public source
    Source: PulseGate · Open ↗

Frequently asked questions about OOFP

What is OOFP?
OOFP focuses on writing predictable, type-safe functional code in TypeScript without fragile imperative patterns or unclear error types. It is catalogued under Developer Tools on PulseGate.
Who is OOFP for?
OOFP is an open-source project built for developers.
Is OOFP free?
Yes — OOFP is open source under the MIT license and free to use.
What platforms does OOFP run on?
OOFP runs on the web and the command line.
Is OOFP still maintained?
The GitHub repository shows 14 commits in the last 90 days.
Who makes OOFP?
OOFP is developed by OOFP Maintainers.
When did OOFP launch?
OOFP first shipped in 2026.
Is OOFP open source?
Yes — OOFP is open source under the MIT license, developed on GitHub.

At a glance

Pricing
Open Source
Platforms
Cli · Web
Languages
English
Open source
Yes (GitHub)
License
MIT
First seen
31 Jul 2026
Built for
developers
Model
Open source
Solves
Writing predictable, type-safe functional code in TypeScript without fragile imperative patterns or unclear error types.

Registered as

GitHub
webpack/webpack

Developer

OOFP Maintainers
Small team
↗ GitHub

Open source

View on GitHub →
Stars
0
Forks
0
Open issues
0
Last commit
31 Jul 2026
Commits 90d
14
Contributors
2
Authorship
Small team
Default branch
main

Live coverage

Identity confidence
High · 88
Indexed
31 Jul 2026
Lifecycle
Alive
First seen
Jul 2026
Last seen
3 Aug 2026
Identity audit (13)
Slug
functional-error-handling-in-typescript-beyond-try-catch-js-org
Lifecycle state recorded
31 Jul 2026
Verification state
Indexed for public listing
Listing state
Listed: yes
Index status
Included in index
Latest evidence snapshot
3 Aug 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Name from
Written by a language model from the project's public pages.
Category from
Assigned by a language model.
Summary from
Written by a language model from public pages.
Languages from
Detected by a language model, checked against the page's own declaration.
Last updated
4 Aug 2026
Canonical URL
https://oofp.js.org/

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Similar apps

Closest matches by what these projects do

  • OOOOFPpages.dev