Comparison
kvcached vs blast
Verdict
Pick kvcached if kvcached is designed for optimizing dynamic GPU sharing and multiplexing scenarios, beneficial for LLM inference and serving operations; pick blast if blast provides open-source VMs-as-a-service for deploying AI agents and facilitating large-language-model inference, with support for Python.
Markdown twin · kvcached alternatives · blast alternatives
GraphCanon updated Sep 20, 2026
15views this month
vs
Trust & integrity
| Signal | kvcached | blast |
|---|---|---|
| Maintenance | Very active (0d since push) As of Sep 19, 2026 · github_public_v1 | Active (20d since push) As of Sep 20, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 19, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 | No lockfile (source not queried) As of Jul 11, 2026 · 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
- kvcached
- Virtualized Elastic KV Cache for Dynamic GPU Sharing and Beyond
- blast
- Open-source VMs-as-a-service
Stars
- kvcached
- 1.4k
- blast
- 799
Forks
- kvcached
- 165
- blast
- 53
Open issues
- kvcached
- 114
- blast
- 7
Language
- kvcached
- Python
- blast
- Rust
Adopt for
- kvcached
- Kvcached is designed for optimizing dynamic GPU sharing and multiplexing scenarios, beneficial for LLM inference and serving operations.
- blast
- Blast provides open-source VMs-as-a-service for deploying AI agents and facilitating large-language-model inference, with support for Python.
Persona
- kvcached
- -
- blast
- -
Runtime
- kvcached
- -
- blast
- -
License
- kvcached
- Apache-2.0
- blast
- MIT
Last pushed
- kvcached
- Sep 18, 2026
- blast
- Aug 30, 2026
Categories
- kvcached
- Inference & Serving, LLM Frameworks
- blast
- AI Agents, Inference & Serving
Trust and health
Maintenance
- kvcached
- Very active (96%)
- blast
- Active (82%)
Days since push
- kvcached
- 0d
- blast
- 20d
Open issues (now)
- kvcached
- 114
- blast
- 7
Stars delta
- kvcached
- +309 (30d)
- blast
- +22 (30d)
Open issues delta
- kvcached
- +10 (30d)
- blast
- +1 (30d)
Full report
- kvcached
- Trust report
- blast
- Trust report
Choose kvcached if…
- kvcached is primarily Python; blast is Rust.
- License: kvcached is Apache-2.0, blast is MIT.
- Tags unique to kvcached: elastic-kvcache, gpu-sharing, kvcache.
- Also covers LLM Frameworks.
- If you are looking to optimize performance in environments that require dynamic allocation of GPUs among multiple processes or tasks.
When NOT to use kvcached
- For applications where static, predefined resource allocations are sufficient and do not require dynamic adjustments to GPU usage.
- In scenarios that prioritize simplicity over sophisticated resource management, as Kvcached may add unnecessary complexity with its advanced features for dynamic GPU sharing.
Choose blast if…
- blast is primarily Rust; kvcached is Python.
- License: blast is MIT, kvcached is Apache-2.0.
- Requirements: Requires Docker; Ensure you have Docker installed to create and manage virtual machine instances effectively with Blast.; Python environment setup is necessary for leveraging all the features offered by this project..
- Tags unique to blast: ai-agents, browser-automation, python.
- Also covers AI Agents.
- Use Blast if you need an open-source solution for virtual machines as a service specifically tailored to artificial intelligence agent deployment and large-language-model inference processes.
When NOT to use blast
- Avoid Blast if your project requires proprietary or commercial-only solutions because it is an open-source tool governed by the MIT License.
- Do not use Blast for applications where browser-automation support alone is needed as its primary focus is on deploying AI agents and not solely on automating browsers.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (ovg-project/kvcached) · observed Sep 20, 2026
- GitHub forks (ovg-project/kvcached) · observed Sep 20, 2026
- Last push (ovg-project/kvcached) · observed Sep 18, 2026
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 14, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (stanford-mast/blast) · observed Sep 20, 2026
- GitHub forks (stanford-mast/blast) · observed Sep 20, 2026
- Last push (stanford-mast/blast) · observed Aug 30, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 14, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: kvcached 1.4k · blast 799 (synced Sep 20, 2026).
Common questions
- What is the difference between kvcached and blast?
- kvcached: Virtualized Elastic KV Cache for Dynamic GPU Sharing and Beyond. blast: Open-source VMs-as-a-service. See the comparison table for live GitHub stats and shared categories.
- When should I choose kvcached over blast?
- Choose kvcached over blast when kvcached is primarily Python; blast is Rust; License: kvcached is Apache-2.0, blast is MIT; Tags unique to kvcached: elastic-kvcache, gpu-sharing, kvcache; Also covers LLM Frameworks; If you are looking to optimize performance in environments that require dynamic allocation of GPUs among multiple processes or tasks.
- When should I choose blast over kvcached?
- Choose blast over kvcached when blast is primarily Rust; kvcached is Python; License: blast is MIT, kvcached is Apache-2.0; Requirements: Requires Docker; Ensure you have Docker installed to create and manage virtual machine instances effectively with Blast.; Python environment setup is necessary for leveraging all the features offered by this project.; Tags unique to blast: ai-agents, browser-automation, python; Also covers AI Agents; Use Blast if you need an open-source solution for virtual machines as a service specifically tailored to artificial intelligence agent deployment and large-language-model inference processes.
- When should I avoid kvcached?
- For applications where static, predefined resource allocations are sufficient and do not require dynamic adjustments to GPU usage. In scenarios that prioritize simplicity over sophisticated resource management, as Kvcached may add unnecessary complexity with its advanced features for dynamic GPU sharing.
- When should I avoid blast?
- Avoid Blast if your project requires proprietary or commercial-only solutions because it is an open-source tool governed by the MIT License. Do not use Blast for applications where browser-automation support alone is needed as its primary focus is on deploying AI agents and not solely on automating browsers.
- Is kvcached or blast more popular on GitHub?
- kvcached has more GitHub stars (1,424 vs 799). Stars measure visibility, not whether either tool fits your constraints.
- Are kvcached and blast open source?
- Yes - both are open-source projects on GitHub (kvcached: Apache-2.0, blast: MIT).
- Where can I find alternatives to kvcached or blast?
- GraphCanon lists graph-backed alternatives at kvcached alternatives and blast alternatives (kvcached markdown twin, blast 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, kvcached or blast?
- kvcached: Very active. blast: Active. 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 kvcached and blast?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: kvcached trust report; blast trust report.