Comparison
chatllm.cpp vs wllama
Verdict
Pick chatllm.cpp if this C++ library aims to deploy language models for real-time chatting on local systems with support for CPU and GPU; pick wllama if webAssembly bindings for browser-based inference of llama.cpp.
Markdown twin · chatllm.cpp alternatives · wllama alternatives
GraphCanon updated 2w
Trust & integrity
| Signal | chatllm.cpp | wllama |
|---|---|---|
| Maintenance | Very active (1d since push) As of 4w · github_public_v1 | Steady (51d since push) As of 2w · github_public_v1 |
| Provenance | Not a fork · Personal account As of 4w · github_public_v1 | Not a fork · Personal account As of 2w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | Published findings As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- chatllm.cpp
- C++ real-time chat models for CPU and GPU
- wllama
- WebAssembly binding for llama.cpp - Enabling on-browser LLM inference
Stars
- chatllm.cpp
- 912
- wllama
- 1.2k
Forks
- chatllm.cpp
- 72
- wllama
- 117
Open issues
- chatllm.cpp
- 11
- wllama
- 53
Language
- chatllm.cpp
- C++
- wllama
- TypeScript
Adopt for
- chatllm.cpp
- This C++ library aims to deploy language models for real-time chatting on local systems with support for CPU and GPU.
- wllama
- WebAssembly bindings for browser-based inference of llama.cpp.
Persona
- chatllm.cpp
- -
- wllama
- -
Runtime
- chatllm.cpp
- -
- wllama
- -
License
- chatllm.cpp
- MIT
- wllama
- MIT
Last pushed
- chatllm.cpp
- Jul 24, 2026
- wllama
- Jun 17, 2026
Categories
- chatllm.cpp
- Inference & Serving, LLM Frameworks
- wllama
- Inference & Serving
Trust and health
Maintenance
- chatllm.cpp
- Very active (96%)
- wllama
- Steady (60%)
Days since push
- chatllm.cpp
- 1d
- wllama
- 51d
Open issues (now)
- chatllm.cpp
- 11
- wllama
- 53
OSV dependency advisories
- chatllm.cpp
- No lockfile (source not queried)
- wllama
- Published findings
Full report
- chatllm.cpp
- Trust report
- wllama
- Trust report
Choose chatllm.cpp if…
- chatllm.cpp is primarily C++; wllama is TypeScript.
- Tags unique to chatllm.cpp: cpu-support, gpu-support, llm-inference, real-time-chatting.
- Also covers LLM Frameworks.
- When you need a C++ framework that can integrate tightly into existing C++ applications requiring fast chat responses.
When NOT to use chatllm.cpp
- Avoid if your preferred development environment is centered around high-level languages such as Python, where alternatives like Transformers are robust and well-supported.
- Not suitable for projects that require a wide array of pre-trained models not provided by chatllm.cpp itself, since it does not include model training functionalities.
Choose wllama if…
- wllama is primarily TypeScript; chatllm.cpp is C++.
- Tags unique to wllama: llama, llamacpp, wasm, webassembly.
- Need browser-based LLM inference directly through WebAssembly.
When NOT to use wllama
- Require direct native execution speed benefits unavailable in a WebAssembly context.
- Developing server-side applications without the need for client-side inference capabilities.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (foldl/chatllm.cpp) · observed Jul 25, 2026
- GitHub forks (foldl/chatllm.cpp) · observed Jul 25, 2026
- Last push (foldl/chatllm.cpp) · observed Jul 24, 2026
- License file (MIT) · observed Jul 25, 2026
- Decision facts (enrichment) · observed Jul 15, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (ngxson/wllama) · observed Aug 7, 2026
- GitHub forks (ngxson/wllama) · observed Aug 7, 2026
- Last push (ngxson/wllama) · observed Jun 17, 2026
- License file (MIT) · observed Aug 7, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: chatllm.cpp 912 · wllama 1.2k (synced Jul 25, 2026).
Common questions
- What is the difference between chatllm.cpp and wllama?
- chatllm.cpp: C++ real-time chat models for CPU and GPU. wllama: WebAssembly binding for llama.cpp - Enabling on-browser LLM inference. See the comparison table for live GitHub stats and shared categories.
- When should I choose chatllm.cpp over wllama?
- Choose chatllm.cpp over wllama when chatllm.cpp is primarily C++; wllama is TypeScript; Tags unique to chatllm.cpp: cpu-support, gpu-support, llm-inference, real-time-chatting; Also covers LLM Frameworks; When you need a C++ framework that can integrate tightly into existing C++ applications requiring fast chat responses.
- When should I choose wllama over chatllm.cpp?
- Choose wllama over chatllm.cpp when wllama is primarily TypeScript; chatllm.cpp is C++; Tags unique to wllama: llama, llamacpp, wasm, webassembly; Need browser-based LLM inference directly through WebAssembly.
- When should I avoid chatllm.cpp?
- Avoid if your preferred development environment is centered around high-level languages such as Python, where alternatives like Transformers are robust and well-supported. Not suitable for projects that require a wide array of pre-trained models not provided by chatllm.cpp itself, since it does not include model training functionalities.
- When should I avoid wllama?
- Require direct native execution speed benefits unavailable in a WebAssembly context. Developing server-side applications without the need for client-side inference capabilities.
- Is chatllm.cpp or wllama more popular on GitHub?
- wllama has more GitHub stars (1,159 vs 912). Stars measure visibility, not whether either tool fits your constraints.
- Are chatllm.cpp and wllama open source?
- Yes - both are open-source projects on GitHub (chatllm.cpp: MIT, wllama: MIT).
- Where can I find alternatives to chatllm.cpp or wllama?
- GraphCanon lists graph-backed alternatives at chatllm.cpp alternatives and wllama alternatives (chatllm.cpp markdown twin, wllama markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, chatllm.cpp or wllama?
- chatllm.cpp: Very active. wllama: Steady. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for chatllm.cpp and wllama?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: chatllm.cpp trust report; wllama trust report.