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harn-vm

v0.10.15 Experimental

Async bytecode virtual machine for the Harn programming language

MIT OR Apache-2.0 Edition 2021 MSRV 1.95

Quick Verdict

  • โœ“Actively maintained (updated 0d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (2.4K crates depend on it)
  • !Heavy dependency tree (105 direct deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
15.2K
Dependents
2.4K
Releases
396
Size
4.2MB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

5.8K downloads in the last 30 days (194/day), up 39% from the previous period.

๐Ÿ”—
Widely adopted

2.4K crates depend on harn-vm. Strong ecosystem adoption means battle-tested code and long-term stability.

โš ๏ธ
Single maintainer risk

harn-vm has only 1 owner despite 2.4K dependents. This is a bus-factor concern โ€” consider the implications for long-term support.

๐Ÿ“ฆ
Heavy dependency tree

105 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐Ÿ“
Large crate size

4.2MB is relatively large. May impact download and compile times.

๐ŸŒŸ
Used by top crates

Notable dependents include harn-lint, harn-hostlib, harn-lsp, harn-dap, harn-cli. When high-quality crates choose harn-vm, it's a strong quality signal.

Health Breakdown

Maintenance 25/25

Recency, release consistency, active ratio

Quality 9/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 5/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
133/day avg+37%
02004006004/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.10.6
23%
v0.10.8
22%
v0.10.14
19%
v0.10.10
19%
v0.10.13
18%

Release Timeline

10 releasessince 2026
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Feature Flags

default =["postgres", "sqlite"]

otelsqlite*postgres*testbench-wasivm-bench-internalsllm-bench-internals

README

Loading README...

Maintainers

Dependencies
105
direct dependencies
Dependents
2.4K
crates depend on harn-vm