Software Alternatives & Startups

GitHub City VS Kafma

Compare GitHub City VS Kafma and see what are their differences

GitHub City

GitHub Ctiy uses ThreeJS to create a 3D city from your GitHub contributions.

No screenshot yet
Rating
0 reviews
Pricing
Open source
Kafma

Kafma is a Kafka GUI client and desktop IDE. Debug Kafka fast. Replay production issues locally.

Rating
0 reviews
Pricing
Freemium $299 / Annually

Which is more popular?

Based on our record, Kafma seems to be more popular. It has been mentioned 1 time since March 2021.

social mentions
0 vs 1
Developer Tools popularity
86% vs 14%
alternatives listed
88 vs 6

Base details

Website, pricing, platforms and company facts side by side.

GitHub City
Kafma
Website honzaap.github.io kafma.app
Pricing
Open source
Freemium $299 / Annually Official pricing
Platforms —
MacOS Windows Linux
Company — Startup from the United States · 2026
Listed in

About GitHub City and Kafma

In their own words, as submitted to SaaSHub.

GitHub City
Kafma

No description of GitHub City yet.

Kafma is a desktop IDE for Kafka built around one idea: a topic is a tab. Consume and produce in one workspace, inspect schemas and lag, and replay any message to another topic. Data Clone copies a production topic — its config, schemas, and a slice of real data masked by your rules — to a local...

Read more about Kafma

Features and specs

What each product offers, as listed by its team.

GitHub City 0 features
Kafma 6 features

No features have been listed yet.

  • Console
    Keep the message stream, producer, and topic details together in one workspace.
  • Data Clone
    Clone topic config, schemas, and selected messages between clusters with custom masking rules.
  • Message Replay
    Replay messages to another topic, forward them to another cluster, or save them to a file.
  • Schema Registry
    Browse, edit, validate, and register Avro and Protobuf schemas.
  • Consumer Groups
    Inspect consumer groups and monitor partition lag.
  • Kafka Connectivity
    Connect to self-hosted Kafka, Amazon MSK, and Confluent Cloud using SASL, mTLS, OAuth, or AWS IAM.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
GitHub City
Kafma
86% 86%
14% 14%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing GitHub City and Kafma.

What makes your product unique?

Kafma's answer:

Kafma combines two Kafka debugging workflows in one desktop app. The Console keeps consuming, inspecting, producing, and replaying messages in one workspace. Data Clone copies a remote topic’s configuration, schemas, and a selected slice of data to a local cluster, with custom masking rules and without modifying the source.

Why should a person choose your product over its competitors?

Kafma's answer:

Kafma is designed for hands-on Kafka debugging rather than dashboard-only monitoring. It brings messages, the producer, and topic details into one workspace, while Data Clone makes it easy to bring remote topic context to a local cluster for testing.

How would you describe the primary audience of your product?

Kafma's answer:

Kafma is built for backend developers, platform engineers, data engineers, and SREs who develop, test, or troubleshoot Kafka-based applications.

What's the story behind your product?

Kafma's answer:

Kafka debugging often spreads one investigation across terminals, browser tabs, and scratch files. Kafma was built to keep that workflow in one place and make it faster to bring remote Kafka data and schemas into a local test environment.

User comments

Share your experience with using GitHub City and Kafma. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

GitHub City 0 mentions
Kafma 1 mention

Tracking GitHub City since Jul 2022.

  • kafkactl: kubectl-Style Commands for Kafka
    Kafkactl is the right tool for scripts, CI jobs, and quick checks. When an investigation means reading many records and moving between topics, schemas, and consumer groups, a Kafka GUI client such as Kafma connects to the same clusters,... - Source: dev.to / about 1 month ago

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