Report updated May 4, 2026

Overview · Full Intel report in progress

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Proxycat is an established developer tools app that is completely free. With a 5.0/5 rating from 2 reviews, it shows polarized user reception.

What is Proxycat?

Proxycat is a developer-focused debugging tool designed to capture and inspect HTTP messages. It enables users to programmatically modify requests and responses using JavaScript and supports multiple data formats for detailed analysis.

Current Momentum

v1.3 · 59mo ago

Zombie

Last updated 1797d ago. 3 versions tracked.

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Developer Tools

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

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What Are The Key Features?

Request/Response ModificationStandard

Allows users to inject custom JavaScript code to alter HTTP traffic in real-time.

Multi-Format ViewersStandard

Provides specialized viewers for JSON, Tree, HTML, XML, JavaScript, and Hex data.

SSL DecryptionStandard

Enables the inspection of encrypted HTTPS traffic for debugging purposes.

iCloud SynchronizationStandard

Supports cross-device syncing of custom scripts via iCloud.

How much does it cost?

Free

Who Built It?

Byte Crossing app icon

Byte Crossing

(63)

Providing power users and developers with granular network traffic analysis and request manipulation tools. Enabling precise control over HTTP/HTTPS data streams.

Portfolio

2

Apps

Free 1
Utilities100%

Who is Byte Crossing?

Byte Crossing operates as a specialized utility developer, focusing on technical tools that bridge the gap between standard network monitoring and developer-grade debugging. Their strategy relies on providing high-utility, free-to-use software that targets a niche audience of power users and engineers, rather than mass-market consumers. The primary strategic tension lies in maintaining these complex tools as free offerings while the underlying network protocols and security standards continue to evolve.

Who is Byte Crossing for?

  • Network engineers
  • Software developers
  • Power users requiring granular control over network traffic
  • Request debugging
Active

Portfolio momentum

Released 6 updates across 2 apps in the last 6 months, indicating active maintenance and development cycles.

Last release · 25d agoActive apps · 1Abandoned · 1

What other apps does Byte Crossing make?

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for Proxycat?

How's The Developer Tools Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Proxycat

Key Takeaways

Proxycat is a free, scriptable HTTP debugging proxy that provides granular control over network traffic inspection and modification.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by Proxycat, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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Cite this report

Marlvel.ai. “Proxycat Intelligence Report.” Updated May 4, 2026. https://marlvel.ai/intel-report/developer-tools/proxycat

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