metosin/spec-tools

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Clojure(Script) tools for clojure.spec

Stars: 606
Forks: 90
Open beginner issues: 0
Indexed issues: 60

Dominant language: Clojure
License: EPL-2.0
Last GitHub push: Nov 14, 2025
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted good first issue
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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60 open issues indexed

OpenAPI & Swagger generation fail for `st/spec` inside `s/or` Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

metosin/spec-tools#291 · 2 reactions · Opened Oct 11, 2024
0.10.6 release not fully pushed to github Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

metosin/spec-tools#286 · Opened May 14, 2024
Specs with dynamically resolved `set` fail to transform Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

metosin/spec-tools#283 · Opened Jan 10, 2024
`deprecated` JSON Schema flags should be supported Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

metosin/spec-tools#282 · Opened Jan 10, 2024
Inconsistent results from s/valid? and s/explain when trying to spec list of values Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

metosin/spec-tools#275 · Opened May 24, 2023
`st/strip-extra-keys-transformer` not handling merged `s/or` Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

metosin/spec-tools#271 · Opened Mar 22, 2023
Invalid JSON Schema type generated for `s/tuple` Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

metosin/spec-tools#270 · Opened Feb 10, 2023
In OpenAPI 3.0.x, Cannot use null type Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

metosin/spec-tools#266 · 1 reaction · Opened Mar 15, 2022
newer version doesn't support list in data spec Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

metosin/spec-tools#265 · 1 reaction · Opened Feb 23, 2022
`select-spec` removing keys when using `s/or` Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

metosin/spec-tools#264 · 1 reaction · Opened Nov 13, 2021
Unable to parse spec with s/nonconforming Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

metosin/spec-tools#263 · 1 comment · Opened Nov 11, 2021
s/explain-data throws exception for s/map-of spec with a s/or key Open

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

metosin/spec-tools#262 · 1 comment · Opened Oct 28, 2021
`spec-tools.data-spec/spec` has a wrong assert Open

Difficulty 1/5 Under an hour Newbie friendliness 70/100

metosin/spec-tools#261 · Opened Sep 25, 2021
`spec-tools.transform/string->date` and `date->string` fail roundtrip for some dates Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

metosin/spec-tools#260 · Opened Sep 25, 2021
Coerce JS objects? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

metosin/spec-tools#258 · 2 comments · Opened Aug 30, 2021
json-transformer not working correctly with set-specs Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

metosin/spec-tools#257 · 1 comment · Opened Aug 27, 2021
s/keys + clojure.core/or -> swagger returns or args as required Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

metosin/spec-tools#256 · Opened Jul 1, 2021
strip-extra-keys-transformer not working with s/or if ors predicates are non- map validating specs Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

metosin/spec-tools#255 · 3 comments · 2 reactions · Opened Jun 27, 2021
multi-spec -> swagger returns empty map Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

metosin/spec-tools#254 · Opened Jun 21, 2021
ds/spec namespaced keys not prefixed with name Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

metosin/spec-tools#252 · 4 comments · Opened Jan 28, 2021
Correctly generate Swagger2 for specs using int-in Open

good first issue help wanted

Difficulty 3/5 1-2 days Newbie friendliness 42/100

metosin/spec-tools#251 · 4 comments · Opened Jan 11, 2021
ClassCastException using transformers Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

metosin/spec-tools#250 · Opened Dec 5, 2020
Support conversion of data from one schema to another Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

metosin/spec-tools#241 · 1 comment · Opened Aug 5, 2020
Calling valid? within a custom type transform fn causes an StackOverflowError Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

metosin/spec-tools#240 · 3 comments · Opened Aug 5, 2020
Encodes fails when using multi-spec Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

metosin/spec-tools#238 · Opened Jun 27, 2020
Keyword not available at coerce time Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

metosin/spec-tools#213 · 3 comments · Opened Feb 26, 2020
s/pos? & s/neg? produce invalid schema Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

metosin/spec-tools#207 · 2 comments · Opened Jan 14, 2020
JSON Schema output is missing the key $schema Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

metosin/spec-tools#206 · 2 comments · Opened Jan 14, 2020
Upgrade JSON schema generation from draft-04 to 2019-09 Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

metosin/spec-tools#205 · 1 comment · Opened Jan 14, 2020
Missing title in spec/merge swagger Open

enhancement help wanted

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

metosin/spec-tools#197 · 2 comments · Opened Oct 15, 2019
Inline models with data-spec Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

metosin/spec-tools#196 · 1 comment · Opened Oct 13, 2019
Support for mixed maps with data-specs Open

enhancement help wanted

Difficulty 3/5 1-2 days Newbie friendliness 45/100

metosin/spec-tools#190 · Opened Jun 15, 2019
Support for regex ops (s/*, s/?, s/+) and optional keys in data specs, with encoding and decoding Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

metosin/spec-tools#183 · 1 comment · Opened May 2, 2019
missing swagger support for `spec/coll-of` Open

help wanted

Difficulty 4/5 3-5 days Newbie friendliness 35/100

metosin/spec-tools#175 · 1 comment · Opened Mar 19, 2019
Support spec-alpha2 Open

enhancement help wanted

Difficulty 5/5 Over a week Newbie friendliness 20/100

metosin/spec-tools#169 · 3 comments · Opened Feb 23, 2019
Compile spec coercers Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

metosin/spec-tools#167 · 1 reaction · Opened Feb 20, 2019
spec-tools/explain-data differs from spec/explain-data when using transformer Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

metosin/spec-tools#162 · 6 comments · Opened Feb 6, 2019
Support for recursion with collections in data specs Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

metosin/spec-tools#160 · 2 comments · 1 reaction · Opened Jan 17, 2019
import JSON Schema into clojure.spec Open

enhancement help wanted

Difficulty 5/5 Over a week Newbie friendliness 25/100

metosin/spec-tools#154 · 1 comment · 5 reactions · Opened Dec 23, 2018
Nested data and s/map-of with #{} produced error when using decode or select-spec Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

metosin/spec-tools#153 · 1 comment · Opened Nov 28, 2018
Support for s/cat and regex ops (s/*, s/?, s/+) in data specs, with decoding Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

metosin/spec-tools#149 · Opened Nov 22, 2018
Support for XML transformations Open

question

Difficulty 5/5 Over a week Newbie friendliness 25/100

metosin/spec-tools#137 · 5 comments · Opened Oct 15, 2018
Spec called several times on explain-data Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

metosin/spec-tools#128 · 4 comments · 1 reaction · Opened Aug 10, 2018
Spec-tools on Planck Open

help wanted

Difficulty 3/5 1-2 days Newbie friendliness 35/100

metosin/spec-tools#126 · 1 comment · Opened Jul 12, 2018
visitor/visit doesn't seem to work on merged specs Open

enhancement help wanted

Difficulty 3/5 1-2 days Newbie friendliness 32/100

metosin/spec-tools#123 · 3 comments · Opened Jun 25, 2018
Decode can may fail to unform valid specs Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 30/100

metosin/spec-tools#119 · 5 comments · 1 reaction · Opened May 24, 2018
How to specify compound query params? Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 28/100

metosin/spec-tools#118 · 1 comment · Opened May 16, 2018
Unwrapping data-specs from specs (created from data-specs) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 32/100

metosin/spec-tools#111 · 1 comment · 1 reaction · Opened Mar 16, 2018
recommended way to register custom predicates used in specs, to be able to transform to swagger..? Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

metosin/spec-tools#106 · 2 comments · 2 reactions · Opened Feb 15, 2018
Thoughts about fdef utils? Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

metosin/spec-tools#72 · 6 comments · 1 reaction · Opened Aug 22, 2017

metosin/spec-tools

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