Dev tools · alternatives · 2026
24 alternatives to Spectre POC: Arbitrary read from another process
Spectre POC: Reading from another process. Contribute to tbodt/spectre development by creating an account on GitHub.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Spectre POC: Arbitrary read from another process launched in 2018; newer entries below may have overtaken it.
- 1
SPECTRE▲124An agentic coding workflow for product builders
Feb 2026 · github.com · its alternatives →
- 2
Demo Spectre with 70 lines code. Contribute to idea4good/spectre development by creating an account on GitHub.
2018 · github.com · its alternatives →
- 3
A complete compiler for a simple language (in less than 150 LoC) - 00_readme.md
2022 · gist.github.com · its alternatives →
- 4
An experimental Python-to-C transpiler and domain specific language for embedded high-performance computing - zanellia/prometeo
2021 · github.com · its alternatives →
- 5
Markdown defined task runner. Contribute to joerdav/xc development by creating an account on GitHub.
2023 · github.com · its alternatives →
- 6
This project launches multiple independent programs into a single shared virtual address space, while still behaving like separate processes (independent binaries, globals, and lifetimes). When threadprocs share their address space, pointers are valid across them with no code changes for well-behaved Linux binaries. Unlike threads, each threadproc is a standalone and semi-isolated process. Unlike dlopen-based plugin systems, threadprocs run traditional executables with a `main()` function. Unlike POSIX processes, pointers remain valid across threadprocs because they share the same address…
Mar 2026 · github.com · its alternatives →
- 7
Grep Clojure code using clojure.spec regexes. Contribute to borkdude/grasp development by creating an account on GitHub.
2020 · github.com · its alternatives →
- 8
If you work in C++, and you would like 2+ programs to share data structures (and/or native I/O handles a.k.a. FDs) among each other, there is a good chance Flow-IPC - will make it considerably less annoying to code than typical approaches; and - may massively reduce the latency involved. Those sharing Cap'n Proto-encoded data may have particular interest. Cap'n Proto (https://capnproto.org) is fantastic at its core task - in-place serialization with zero-copy - and we wanted to make the IPC (inter-process communication) involving capnp-serialized messages be zero-copy,…
2024 · github.com · its alternatives →
- 9
A wicked-powerful text macro language for building binary files. - thosakwe/t2b
2018 · github.com · its alternatives →
- 10SD
Spec Driven Development approach allows to squeeze more from coding agents thanks to few strong concepts: - decomposition across two dimensions. first you generate specs in multiple steps (requirements, code analysis, design), than you split task into multiple subtasks and implement them one by one - you clear context between every step - after spec generation and after subtask implementation. this helps keep cost low and context clear and focused which boost performance - specs written to disk help with information persistency - delivering specs layer by layer help to catch early when agent…
May 2026 · its alternatives →
- 11
An interpreter. Contribute to dkopko/klox development by creating an account on GitHub.
2020 · github.com · its alternatives →
- 12
2016 · github.com · its alternatives →
- 13
ChangeSpec: open specification for software change communication - changespec/spec
May 2026 · github.com · its alternatives →
- 14
🦑 Distributed Systems Kernel written in rust. Contribute to octopii-rs/octopii development by creating an account on GitHub.
Dec 2025 · github.com · its alternatives →
- 15
Simple easy .NET benchmarking for POCs. Contribute to joeyciechanowicz/BenchmarkIt development by creating an account on GitHub.
2014 · github.com · its alternatives →
- 16
At Oblong Industries one of the basic building blocks of everything we built was a homegrown C-based IPC system called Plasma. The message channel was an mmap'd file used as a ring buffer. All messages were human-readable, performance was good, configuration was trivial. What was especially useful (and unusual in IPC systems it seems) was the property that message channels outlive all readers and writers, and even survive reboots, because they're just files. For local IPC you don't need a broker or server process. All the engineers who ever worked at Oblong loved Plasma, so I've recreated…
Mar 2026 · github.com · its alternatives →
- 17
btrc is a statically-typed language that transpiles to C11. It adds classes, generics (monomorphized), type inference, lambdas, f-strings, collections (Vector, Map, Set), threads, GPU compute via WebGPU, ARC memory management, exception handling, and a standard library — while generating strict C11 with no runtime, no GC, and no VM. The compiler is a 6-stage Python pipeline (lexer → parser → analyzer → IR gen → optimizer → C emitter) driven by a formal EBNF grammar and an algebraic AST spec (Zephyr ASDL). The generated C is readable and linkable with any C11 compiler. It ships with a VS Code…
Mar 2026 · github.com · its alternatives →
- 18
unix subprocess manager for Erlang. Contribute to dozzie/subproc development by creating an account on GitHub.
2017 · github.com · its alternatives →
- 19
The unix util `wc` running on a GPU. Contribute to fragmede/wc-gpu development by creating an account on GitHub.
2024 · github.com · its alternatives →
- 20
An easy to use tool to stream hardware performance counters data as CSV - elchiapp/quickhpc
2015 · github.com · its alternatives →
- 21
Remarc▲14Like any side project, Remarc had its innocent beginnings in my own problem — there was no good way to provide contextual feedback to AI agents on their own output. Social media may make building with AI seem like this: ask for the thing, blindly approve the plan, get the thing. Post “omg claude just one-shotted blah”. Profit. But if you’ve ever worked on a real product, you know nothing good is ever one-shotted. Every PRD, design, and build goes through dozens of feedback loops and iterations. That’s how you get from something that works to something actually good. There are a plethora of…
Aug 2026 · remarc.app · its alternatives →
- 22
Contribute to kiryk/chip8c development by creating an account on GitHub.
2023 · github.com · its alternatives →
- 23
- 24GS
I've worked on several projects writing and implementing specifications (particularly CLN): I've found the specs I write are much better when I quote them in the implementation, so I can see what implementers need to know. Also, when specs change in development, it's almost trivial to find where to update the code. This project is a formalization of my various hacky scripts which ensure the requirements are accurately quoted, and give coverage if any are missing. Not a major Opus, but I hope someone else finds it useful!
Jul 2026 · greatspectations.org · its alternatives →
Also compare
- SPECTRE alternatives
- Spectre exploit demo alternatives
- A compiler and VM for a simple language, in 150 lines of code alternatives
- Prometeo – a Python-to-C transpiler for high-performance computing alternatives
- Xc – A Markdown Defined Task Runner alternatives
- Threadprocs – executables sharing one address space (0-copy pointers) alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →