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tree_fmt
v0.9.0 ExperimentalMulti-format data visualization library with 10 formatters, 31 variants, and granular per-variant feature flags for minimal binary size
MIT Edition 2021
Quick Verdict
- ✓Actively maintained (updated 64d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
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Downloads
1.5K
Dependents
6
Releases
5
Size
164KB
Deep Insights
📉
Download decline
92 downloads in the last 30 days, down 87% from the previous period. May indicate migration to alternatives.
👤
Prolific maintainer
The primary maintainer publishes 139 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
Health Breakdown
Maintenance 17/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 8/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
12/day avg-75%
Top Dependents
Most downloaded crates that depend on tree_fmt
Version Adoption
v0.8.0
40%
v0.6.0
26%
v0.5.0
18%
v0.7.0
10%
v0.9.0
6%
Release Timeline
5 releasessince 2025
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2026
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Feature Flags
default =["table_plain", "expanded_postgres", "tree_hierarchical", "format_logfmt"]
themessql_ansisql_mysqltable_csvtable_tsvformat_sqlsql_sqlitetable_gridall_formatsformat_htmlformat_jsonformat_textformat_tomlformat_treeformat_yamlhtml_customintegrationtable_plain*web_formatsdata_formatsformat_tablehtml_minimalsql_postgrestree_alignedformat_logfmt*html_tailwindserde_supporttable_compacttable_minimaltable_unicodehtml_bootstraptable_borderedtable_markdownvisual_formatsformat_expandedtree_aggregatedexpanded_postgres*expanded_propertyformat_html_basictree_hierarchical*format_table_exportformat_table_visualformat_html_frameworks
README
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Maintainers
Dependencies
10
direct dependencies
Dependents
6
crates depend on tree_fmt