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Hacker News Show HN: Ced – C REPL in 50 lines of POSIX shell

A solution for quickly testing C code without creating temporary files, addressing the lack of existing "good and tested solutions." Implied as a developer utility for C programmers.

4
Traction Score
0
Discussions
May 8, 2026
Launch Date
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Product Positioning & Context

AI Executive Synthesis
A solution for quickly testing C code without creating temporary files, addressing the lack of existing "good and tested solutions." Implied as a developer utility for C programmers.
Ced addresses a niche developer pain point: the overhead of compiling and managing temporary files for small C code snippets. While the "fun" aspect of using POSIX shell suggests a hobbyist project, the underlying need for rapid C prototyping is real. The market for C development tools is mature, but REPLs are less common for compiled languages like C. This could appeal to embedded developers or systems programmers needing quick verification. The lack of existing "good and tested solutions" indicates a potential gap, albeit one that might not justify significant commercial investment given C's typical use cases and the project's stated motivation.
Yesterday, I found myself writing a little C throwaway script to test something out. That happens often enough to clutter my HOME and some other directories with these useless text files and binaries.So I thought that I can use a repl instead. Quick google search didn't find any good and tested solutions. So I wrote my own with help of a tcc compiler.
Why POSIX Shell? Because it would be far too easy in a normal language (it'd probably take me ~10 minutes to rewrite this in Nim) and where is fun in that?
C REPL POSIX shell tcc compiler throwaway script binaries Nim

Related Ecosystem & Alternatives

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Deep-Dive FAQs

What is Ced – C REPL in 50 lines of POSIX shell?
Ced – C REPL in 50 lines of POSIX shell is analyzed by our AI as: A solution for quickly testing C code without creating temporary files, addressing the lack of existing "good and tested solutions." Implied as a developer utility for C programmers.. It focuses on Ced addresses a niche developer pain point: the overhead of compiling and managing temporary files for small C code snippets. While the "fun" aspec...
Where did Ced – C REPL in 50 lines of POSIX shell originate?
Data for Ced – C REPL in 50 lines of POSIX shell was aggregated directly from the Hacker News community ecosystem, representing raw developer and early-adopter sentiment.
When was Ced – C REPL in 50 lines of POSIX shell publicly launched?
The initial public indexing or launch date for Ced – C REPL in 50 lines of POSIX shell within our tracked developer communities was recorded on May 8, 2026.
How popular is Ced – C REPL in 50 lines of POSIX shell?
Ced – C REPL in 50 lines of POSIX shell has achieved measurable traction, logging over 4 traction score and facilitating 0 recorded discussions or engagements.
Which technical categories define Ced – C REPL in 50 lines of POSIX shell?
Based on metadata extraction, Ced – C REPL in 50 lines of POSIX shell is categorized under topics such as: C REPL, POSIX shell, tcc compiler, throwaway script.
What are some commercial alternatives to Ced – C REPL in 50 lines of POSIX shell?
Our semantic intelligence engine identifies potential commercial alternatives in the SaaS space, such as Loom Record for agents, which offers overlapping value propositions.
How does the creator describe Ced – C REPL in 50 lines of POSIX shell?
The original author or development team describes the product as follows: "Yesterday, I found myself writing a little C throwaway script to test something out. That happens often enough to clutter my HOME and some other directories with these useless text files and binari..."

Community Voice & Feedback

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Discovery Source

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Aggregated via automated community intelligence tracking.

Tech Stack Dependencies

No direct open-source NPM package mentions detected in the product documentation.

Media Tractions & Mentions

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Deep Research & Science

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