Ecosyste.ms: Packages
An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.
crates.io "expression" keyword
bool_expr_parser 0.3.13
Boolean expresion parser and evaluation library1 version - Latest release: about 2 years ago - 451 downloads total - 1 stars on GitHub - 1 maintainer
expression-closed01 0.2.1
Expression terms in the closed [0,1] interval3 versions - Latest release: over 8 years ago - 2.88 thousand downloads total - 0 stars on GitHub - 1 maintainer
mexprp 0.3.1
A math expression parsing and evaluation library4 versions - Latest release: over 1 year ago - 2 dependent packages - 2 dependent repositories - 7.36 thousand downloads total - 31 stars on GitHub - 1 maintainer
rxcalc 1.0.5
An expression calculator, originally written in Scratch.6 versions - Latest release: about 20 hours ago - 1.41 thousand downloads total - 1 stars on GitHub - 1 maintainer
fasteval-repl 0.0.1
Fast evaluation of algebraic expressions1 version - Latest release: about 4 years ago - 602 downloads total - 1 stars on GitHub - 1 maintainer
shunting 0.1.2
A library for evaluating math expressions13 versions - Latest release: over 1 year ago - 1 dependent package - 2 dependent repositories - 7.52 thousand downloads total - 64 stars on GitHub - 1 maintainer
thin-shunting 1.0.0
A library for evaluating math expressions2 versions - Latest release: over 2 years ago - 1.19 thousand downloads total - 64 stars on GitHub - 1 maintainer
bool_traits 0.1.1
Use boolean expressions as trait bounds.2 versions - Latest release: about 1 month ago - 453 downloads total - 1 maintainer
exprimo 0.1.15
Exprimo is a JavaScript expression evaluator written in Rust.15 versions - Latest release: 8 months ago - 3.77 thousand downloads total - 1 stars on GitHub - 1 maintainer
equation 1.0.0
A Rust library for mathematical expression evaluation and simplification6 versions - Latest release: 8 months ago - 1.47 thousand downloads total - 1 stars on GitHub - 1 maintainer
expressions 2.0.0
Flexible expression parser and evaluator3 versions - Latest release: 8 months ago - 823 downloads total - 1 stars on GitHub - 1 maintainer
expression 0.3.4
Implements expression terms and conditions7 versions - Latest release: almost 5 years ago - 3 dependent packages - 1 dependent repositories - 8.99 thousand downloads total - 1 stars on GitHub - 1 maintainer
ksql 1.0.0
A JSON data expression lexer, parser, cli and library19 versions - Latest release: 4 months ago - 5.26 thousand downloads total - 4 stars on GitHub - 1 maintainer
expression-num 0.2.3
Numerical expression implementation based on expression-rs5 versions - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 5.66 thousand downloads total - 1 stars on GitHub - 1 maintainer
asciimath 0.8.8
Mathematical expression parser and evaluator21 versions - Latest release: almost 5 years ago - 1 dependent repositories - 12.7 thousand downloads total - 16 stars on GitHub - 1 maintainer
rustyard 0.6.0
A Shunting Yard implementation and calculator. This crate is able to calculate basic math express...5 versions - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 17.1 thousand downloads total - 15 stars on GitHub - 1 maintainer
evaluatorrs 0.0.1
Tools for runtime evaluation of mathematical expressions1 version - Latest release: 8 months ago - 299 downloads total - 0 stars on GitHub - 1 maintainer
dynamodb-expression 0.2.0-beta.9
Types to build DynamoDB filter, condition, or update expressions19 versions - Latest release: 4 months ago - 7.11 thousand downloads total - 5 stars on GitHub - 1 maintainer
expresso 0.2.5 💰
A very basic expression parser, and runner. For educational use only.11 versions - Latest release: about 2 years ago - 1 dependent package - 1 dependent repositories - 4.27 thousand downloads total - 2 stars on GitHub - 1 maintainer
cucumber-expressions 0.3.0
Cucumber Expressions AST and parser.7 versions - Latest release: about 1 year ago - 2 dependent packages - 34 dependent repositories - 1.27 million downloads total - 9 stars on GitHub - 3 maintainers
fasteval3 3.0.1
Fast evaluation of algebraic expressions2 versions - Latest release: 5 months ago - 589 downloads total - 0 stars on GitHub - 1 maintainer
lieval 0.1.2
A lightweight Rust crate for parsing and evaluating mathematical expressions from strings.3 versions - Latest release: 9 days ago - 548 downloads total - 0 stars on GitHub - 1 maintainer
tinyexpr 0.1.1 💰
Tiny recursive descent expression parser, compiler, and evaluation engine for math expressions. A...2 versions - Latest release: over 7 years ago - 1 dependent package - 2.19 thousand downloads total - 11 stars on GitHub - 1 maintainer
reval 0.7.6 💰
Simple Rust expression evaluator29 versions - Latest release: 8 days ago - 24.6 thousand downloads total - 3 stars on GitHub - 1 maintainer
rsc 3.0.0
A fast calculator for solving scientific and algebraic math equations in strings.13 versions - Latest release: about 1 month ago - 1 dependent package - 2 dependent repositories - 41.2 thousand downloads total - 34 stars on GitHub - 1 maintainer
dxpr 0.2.3
Differentiable expression templates in compile-time, dependency-free, no_std Rust.5 versions - Latest release: about 1 year ago - 1.34 thousand downloads total - 2 stars on GitHub - 1 maintainer
exmex 0.19.0
fast, simple, and extendable mathematical expression evaluator able to compute partial derivatives37 versions - Latest release: 5 months ago - 2 dependent packages - 2 dependent repositories - 21.5 thousand downloads total - 34 stars on GitHub - 1 maintainer
rclc 1.0.0
Mathematical expression calculator supporting common fractions, complex numbers, and big integers6 versions - Latest release: almost 3 years ago - 1 dependent repositories - 3.05 thousand downloads total - 27 stars on GitHub - 1 maintainer
rets_expression 0.1.1
Implementation of RETS Validation Expressions from RESO RCP192 versions - Latest release: 10 months ago - 40.5 thousand downloads total - 1 stars on GitHub - 1 maintainer
cpc 1.9.3 💰
evaluates math expressions, with support for units and conversion between units20 versions - Latest release: 8 months ago - 1 dependent package - 1 dependent repositories - 19.5 thousand downloads total - 113 stars on GitHub - 1 maintainer
aftermath 1.1.3
A crate to parse and evaluate complex math expression6 versions - Latest release: over 1 year ago - 1.62 thousand downloads total - 0 stars on GitHub - 1 maintainer
Top 5.5% on crates.io
10 versions - Latest release: over 5 years ago - 35 dependent packages - 128 dependent repositories - 893 thousand downloads total - 145 stars on GitHub - 1 maintainer
meval 0.2.0
A simple math expression parser and evaluator.10 versions - Latest release: over 5 years ago - 35 dependent packages - 128 dependent repositories - 893 thousand downloads total - 145 stars on GitHub - 1 maintainer
Top 6.3% on crates.io
18 versions - Latest release: over 2 years ago - 4 dependent packages - 12,135 dependent repositories - 52.2 million downloads total - 42 stars on GitHub - 2 maintainers
cexpr 0.6.0
A C expression parser and evaluator18 versions - Latest release: over 2 years ago - 4 dependent packages - 12,135 dependent repositories - 52.2 million downloads total - 42 stars on GitHub - 2 maintainers
bet 1.0.2 💰
Helps parsing and evaluating binary expression trees11 versions - Latest release: over 1 year ago - 6 dependent packages - 13 dependent repositories - 63.8 thousand downloads total - 33 stars on GitHub - 1 maintainer
Top 5.9% on crates.io
10 versions - Latest release: over 4 years ago - 12 dependent packages - 222 dependent repositories - 63.5 thousand downloads total - 265 stars on GitHub - 1 maintainer
fasteval 0.2.4
Fast evaluation of algebraic expressions10 versions - Latest release: over 4 years ago - 12 dependent packages - 222 dependent repositories - 63.5 thousand downloads total - 265 stars on GitHub - 1 maintainer
cel 0.0.0
A Rust implementation of the Common Expression Language (CEL)1 version - Latest release: over 4 years ago - 546 downloads total - 1 maintainer
redis_regular_expression_module 0.4.1
Simple rust redis module to use regular expression10 versions - Latest release: almost 3 years ago - 3.65 thousand downloads total - 4 stars on GitHub - 1 maintainer
glc 0.4.2
Generate a random expression based on a Context Free Grammar8 versions - Latest release: 9 months ago - 1 dependent package - 2.37 thousand downloads total - 0 stars on GitHub - 1 maintainer
shroom 0.0.1
A library for evaluating strings as expressions. This is an experimental version, the crate is un...1 version - Latest release: about 5 years ago - 586 downloads total - 1 maintainer
fasteval2 2.1.1 💰
Fast evaluation of algebraic expressions9 versions - Latest release: over 1 year ago - 3 dependent packages - 1 dependent repositories - 14.1 thousand downloads total - 3 stars on GitHub - 1 maintainer
mexe 0.2.0
Simple arithmetic expression evaluator10 versions - Latest release: over 1 year ago - 1 dependent repositories - 2.72 thousand downloads total - 6 stars on GitHub - 1 maintainer
seexpr 0.0.0
Rust bindings for SeExpr (placeholder)1 version - Latest release: over 3 years ago - 577 downloads total - 3 maintainers
exprtk_rs 0.1.0
Rust bindings to the ExprTk C++ library (http://www.partow.net/programming/exprtk)8 versions - Latest release: about 3 years ago - 1 dependent repositories - 5.71 thousand downloads total - 7 stars on GitHub - 1 maintainer
crunch_eval 0.1.1
A high-performance expression evaluator2 versions - Latest release: over 1 year ago - 560 downloads total - 3 stars on GitHub - 1 maintainer
resolver 0.1.2
Expression evaluator3 versions - Latest release: about 1 year ago - 2 dependent packages - 1 dependent repositories - 2.01 thousand downloads total - 4 stars on GitHub - 1 maintainer
yarer 0.1.7
Yarer (Yet Another Rust Expression Resolver) is a library for resolving mathematical expressions....7 versions - Latest release: 3 months ago - 1.82 thousand downloads total - 18 stars on GitHub - 1 maintainer
wolfram-expr 0.1.4
Efficient and ergonomic representation of Wolfram expressions in Rust5 versions - Latest release: over 1 year ago - 6 dependent packages - 4 dependent repositories - 5.75 thousand downloads total - 12 stars on GitHub - 2 maintainers
rfunction 0.1.0
An internal tool for the r-series of computational crates. It handles defining expressions at bui...1 version - Latest release: 22 days ago - 118 downloads total - 0 stars on GitHub - 1 maintainer
mathml-core 0.1.7
MathML type definitions14 versions - Latest release: 4 months ago - 3 dependent packages - 3.98 thousand downloads total - 0 stars on GitHub - 1 maintainer
mathml-latex 0.0.3
Convert between MathML and LaTeX.4 versions - Latest release: 12 months ago - 1.17 thousand downloads total - 0 stars on GitHub - 1 maintainer
expression_engine 0.7.0
An expression engine written in pure rust10 versions - Latest release: 5 months ago - 2.27 thousand downloads total - 39 stars on GitHub - 1 maintainer
eles 1.0.0 💰
ELES; Extensible Logical Expression Solver1 version - Latest release: about 2 years ago - 517 downloads total - 1 stars on GitHub - 1 maintainer
relex 1.0.0
a library for building a regex-based lexer4 versions - Latest release: almost 3 years ago - 1.31 thousand downloads total - 1 maintainer
ggca 0.4.1
Computes efficiently the correlation (Pearson, Spearman or Kendall) and the p-value (two-sided) b...2 versions - Latest release: about 2 years ago - 756 downloads total - 4 stars on GitHub - 1 maintainer
safe-regex-compiler 0.3.0
Regex compiler for the safe-regex crate10 versions - Latest release: 24 days ago - 1 dependent package - 62 dependent repositories - 487 thousand downloads total - 2 stars on GitLab.com - 1 maintainer
safe-regex 0.3.0
Safe regular expression library10 versions - Latest release: 24 days ago - 12 dependent packages - 69 dependent repositories - 486 thousand downloads total - 2 stars on GitLab.com - 1 maintainer
cruncher 0.2.1
jit-compiled mathematical expression calculator3 versions - Latest release: over 4 years ago - 1.29 thousand downloads total - 1 maintainer
unnest 0.3.1
Macros for an unnested control flow.5 versions - Latest release: over 1 year ago - 2.48 thousand downloads total - 0 stars on GitHub - 1 maintainer
simple-shunting 0.1.2
A simplified shunting library for evaluating math expressions in cosmwasm1 version - Latest release: 3 months ago - 384 downloads total - 0 stars on GitHub - 1 maintainer
Top 5.3% on crates.io
57 versions - Latest release: 5 months ago - 36 dependent packages - 45 dependent repositories - 582 thousand downloads total - 270 stars on GitHub - 1 maintainer
evalexpr 11.3.0
A powerful arithmetic and boolean expression evaluator57 versions - Latest release: 5 months ago - 36 dependent packages - 45 dependent repositories - 582 thousand downloads total - 270 stars on GitHub - 1 maintainer
eval-utility 0.1.5
Wrapper function of the evaluator crate. Provides python-like built-in functions.6 versions - Latest release: over 1 year ago - 1 dependent repositories - 1.56 thousand downloads total - 1 stars on GitHub - 1 maintainer
cur 0.5.0
The tool that will hunt for your regular expression.5 versions - Latest release: over 2 years ago - 1 dependent package - 1 dependent repositories - 3.64 thousand downloads total - 1 stars on GitHub - 1 maintainer
ripin 0.1.2
A library that handle Reverse Polish notated expressions, compiles, and evaluate them.3 versions - Latest release: over 7 years ago - 2.37 thousand downloads total - 0 stars on GitHub - 1 maintainer
polishexpr
A poorly implementation of a polish reverse expression evaluator4 versions - Latest release: 29 days ago - 938 downloads total - 1 stars on GitHub - 1 maintainer
expr-solver 1.0.6
Solves a mathematical expression while following precedence and associativity.5 versions - Latest release: 3 months ago - 1.11 thousand downloads total - 0 stars on GitHub - 1 maintainer
eval 0.4.3
Expression evaluator10 versions - Latest release: over 5 years ago - 16 dependent packages - 31 dependent repositories - 56.8 thousand downloads total - 23 stars on GitHub - 1 maintainer
evaluator_rs 0.1.3
A evaluation engine library for Rust4 versions - Latest release: almost 2 years ago - 1.05 thousand downloads total - 0 stars on GitHub - 1 maintainer
nailgun 0.1.0
A PEG parser generator.1 version - Latest release: almost 9 years ago - 4.55 thousand downloads total - 9 stars on GitHub - 1 maintainer
rte 0.2.1
Parser for relative time expression6 versions - Latest release: about 5 years ago - 2.93 thousand downloads total - 0 stars on GitHub - 1 maintainer
xpr 0.1.0
A general purpose generic expression template library.1 version - Latest release: over 2 years ago - 386 downloads total - 2 stars on GitHub - 1 maintainer
rec 0.11.0
Regular Expression Constructor11 versions - Latest release: over 4 years ago - 1 dependent package - 5.39 thousand downloads total - 2 stars on GitHub - 1 maintainer
Related Keywords
math
26
parser
22
rust
19
evaluator
13
eval
10
evaluate
9
evaluation
8
expression-evaluator
6
regular
6
calculator
6
parsing
5
calculate
5
algebra
5
math-expressions
4
lexer
4
shunting
3
parse
3
term
3
regex
3
boolean
3
expression-templates
2
asciimath
2
latex
2
re
2
regexp
2
mathml
2
formula
2
rpn
2
cli
2
polish
2
grammar
2
numeric
2
arithmetic
2
earley
2
earley-parser
2
ebnf
2
lisp-interpreter
2
shunting-yard-algorithm
2
reverse
2
condition
2
expr
2
rule-engine
1
crates-io
1
expression-engine
1
expressionengine
1
ruleengine
1
math-engine
1
animation
1
cg
1
r-series
1
function
1
rust-crate
1
wolfram-language
1
rpn-calculator
1
mathematica
1
wolfram
1
vfx
1
rpn-expression
1
rpn-resolver
1
seexpr
1
wolfram-engine
1
constructor
1
time
1
relative-time
1
peg
1
rules-engine
1
evaluate-expressions
1
engines
1
rules
1
template
1
interpreter
1
polish-notation
1
hunt
1
some
1
ok
1
result
1
option
1
jit
1
python
1
gene-expression-modulation
1
gene-expression
1
correlation-analysis
1
bioinformatic
1
p-value
1
correlation
1
mrna
1
modulation
1
logical
1
extensible
1
text
1
rust-library
1
mathengine
1
autodiff
1
differentiable
1
autograd
1
generic
1
scientific
1
tinyexpr-rs
1
evaluation-engine
1
tinyexpr
1