SWE Task Progress Dashboard

Overview

Live Dashboard of PRs collections and SWE Tasks Generation

Live state of GitHub PR collection and verifiable SWE-Bench task generation across 8 languages. Detailed per-language analysis is collapsed below — click any section to expand.

Total PRs collected

589,523

23,810 unique repos · 1h 0 / 24h +6

Total valid SWE

50,407

9,939 unique repos · 1h +7 / 24h +136

Overall success rate

9.5%

Valid SWE / processed 533,346

Mean difficulty_score

5.89

median 5.8, count 50,357

Language Progress

Language	PRs collected	Last 24h	Valid SWE	Last 1h	Last 24h	Processed	Success rate
Cc	32,357	0	9,715	0	0	32,357	30.0%
C++cpp	48,175	+1	4,054	+1	+7	27,821	14.6%
Gogo	132,104	+1	8,198	+1	+33	101,325	8.1%
Javajava	89,032	+1	4,084	+2	+23	88,911	4.6%
JavaScriptjs	39,682	0	7,221	+1	+18	39,682	18.2%
Pythonpy	105,777	+2	5,087	0	+13	105,670	4.8%
Rustrust	71,903	+1	5,541	0	+15	71,862	7.7%
TypeScriptts	70,493	0	6,507	+2	+27	65,718	9.9%

Run Parameters

Language	Eval model (OPENAI)	Completion model (ANTHROPIC)	Concurrency	min_source_files	max_source_files
C	`glm-5`	`claude-sonnet-4-6`	12	2	15
C++	`Qwen3.6-35B-A3B`	`Qwen3.6-35B-A3B`	8	2	15
Go	`Qwen3.6-35B-A3B`	`Qwen3.6-35B-A3B`	12	2	10
Java	`glm-5`	`claude-sonnet-4-6`	8	2	10
JavaScript	`Qwen3.6-35B-A3B`	`Qwen3.6-35B-A3B`	12	2	10
Python	`glm-5`	`claude-sonnet-4-6`	12	3	15
Rust	`Qwen3.6-35B-A3B`	`Qwen3.6-35B-A3B`	8	2	10
TypeScript	`Qwen3.6-35B-A3B`	`Qwen3.6-35B-A3B`	12	2	10

Failure Reason Breakdown

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Language	Processed	Valid SWE	Failed	trivial_pr	validation	infra_error	timeout	workflow_error	Other
C	32,357	9,715	22,642	18,028	4,217	602	2	77	2
C++	27,821	4,054	23,767	5,901	3,787	15,376	159	527	266
Go	101,325	8,198	93,127	28,036	14,444	47,667	1,576	1,060	332
Java	88,911	4,084	84,827	24,055	8,571	42,092	1,182	7,733	1,601
JavaScript	39,682	7,221	32,461	16,993	3,428	12,789	372	261	0
Python	105,670	5,087	100,583	37,486	11,861	51,557	899	380	120
Rust	71,862	5,541	66,321	22,303	7,976	33,274	1,174	1,020	1,234
TypeScript	65,718	6,507	59,211	19,149	10,099	27,625	1,764	891	10

trivial_pr: the PR was judged by the LLM as too trivial (e.g. only config, docs, or dependency-version changes) and unsuitable as a SWE task.

validation: validation failed after task generation (the NOP agent did not return reward=0, or the ORACLE agent did not return reward=1).

infra_error: infrastructure error (Docker build failure, network timeout, insufficient disk space, etc.).

timeout: processing timed out (per-PR total timeout or Claude Code session timeout).

workflow_error: workflow error (PR metadata fetch failure, worktree creation failure, patch generation failure, etc.).

fix.patch Complexity

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Language	Valid SWE Count	Avg fix.patch lines	Avg fix.patch hunks	Avg fix.patch files
C	9,715	336.48	17.94	5.85
C++	4,054	286.20	13.75	5.09
Go	8,198	211.56	12.59	4.34
Java	4,084	162.80	10.50	4.22
JavaScript	7,221	77.08	6.30	2.80
Python	5,087	152.58	11.07	3.85
Rust	5,541	225.29	13.15	4.10
TypeScript	6,507	157.28	9.59	4.13

Metric Definitions

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Difficulty score (difficulty_score)

Reads each valid task directory's solution/fix.patch, tests/, and instruction.md, scored statically with zero API calls by src/swegen/scoring.py.

The current formula uses log-scale continuous scoring to avoid mid-sized patches becoming hard too early. Weights: patch_scope 38%, logic_complexity 32%, context_breadth 15%, test_complexity 10%, instruction_complexity 5%.

Label thresholds: easy <= 4.0, medium <= 7.0, hard > 7.0.

Tag generation and display

tags are not computed live by the dashboard; they are generated by the LLM from PR information when swegen builds the task, and written to [metadata].tags in task.toml.

The prompt asks for tags in four parts: programming language, project layer/domain, framework/library or specific topic, and a domain-independent bug class (e.g. missing-fallback, incomplete-validation). The dashboard reads existing task.toml files, counts each language's tag occurrences and share, and treats the 4th tag as the bug class for the Bug-Class panels below.

fix.patch statistics

Patch stats come from each valid task's solution/fix.patch, filtering code files by language extension, consistent with the code-only stats in upload_march_swe_to_hf.py.

Avg fix.patch lines counts added/removed lines in code-file diffs; Avg fix.patch hunks counts @@ hunks; Avg fix.patch files counts the code files involved.

difficulty_label Distribution

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Language	easy / medium / hard	easy	medium	hard
C	869 / 6417 / 2421	869	6,417	2,421
C++	432 / 2518 / 1099	432	2,518	1,099
Go	653 / 5920 / 1619	653	5,920	1,619
Java	452 / 2644 / 984	452	2,644	984
JavaScript	1094 / 5348 / 778	1,094	5,348	778
Python	273 / 3261 / 1529	273	3,261	1,529
Rust	386 / 3282 / 1871	386	3,282	1,871
TypeScript	588 / 4810 / 1109	588	4,810	1,109

difficulty_score Overview

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Language	count	min	p25	median	mean	p75	max
C	9,707	2.4	4.9	6.0	5.97	7.0	9.2
C++	4,049	2.5	4.9	6.0	5.99	7.2	9.1
Go	8,192	2.6	4.9	5.8	5.86	6.8	9.1
Java	4,080	2.8	4.8	5.9	5.90	7.0	9.2
JavaScript	7,220	2.6	4.4	5.2	5.36	6.2	9.2
Python	5,063	2.6	5.2	6.2	6.22	7.3	9.1
Rust	5,539	2.7	5.2	6.3	6.26	7.4	9.0
TypeScript	6,507	2.7	4.7	5.6	5.72	6.6	9.2

Global Top Tags

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library23,460 (46.6%)

backend15,522 (30.8%)

cli6,812 (13.5%)

missing-feature3,519 (7.0%)

frontend3,107 (6.2%)

testing2,196 (4.4%)

http1,548 (3.1%)

react1,411 (2.8%)

incomplete-validation1,319 (2.6%)

framework1,232 (2.4%)

missing-implementation1,191 (2.4%)

missing-metadata-propagation931 (1.8%)

missing-fallback849 (1.7%)

kubernetes718 (1.4%)

async679 (1.3%)

wrong-default652 (1.3%)

embedded637 (1.3%)

networking617 (1.2%)

cpp595 (1.2%)

missing-validation553 (1.1%)

missing-functionality445 (0.9%)

missing-configuration410 (0.8%)

typescript395 (0.8%)

type-handling-inconsistency374 (0.7%)

parsing358 (0.7%)

eslint344 (0.7%)

graphql337 (0.7%)

race-condition329 (0.7%)

missing-configuration-option299 (0.6%)

postgresql298 (0.6%)

Per-Language Tag Distribution

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C c

library5,097 (52.5%)

backend2,512 (25.9%)

cli1,120 (11.5%)

missing-feature647 (6.7%)

embedded611 (6.3%)

cpp592 (6.1%)

testing416 (4.3%)

networking400 (4.1%)

framework294 (3.0%)

missing-implementation283 (2.9%)

incomplete-validation272 (2.8%)

ruby213 (2.2%)

postgresql212 (2.2%)

http202 (2.1%)

firmware183 (1.9%)

kernel177 (1.8%)

quic168 (1.7%)

missing-metadata-propagation150 (1.5%)

rust140 (1.4%)

missing-functionality133 (1.4%)

C++ cpp

library2,788 (68.8%)

backend739 (18.2%)

testing494 (12.2%)

cli358 (8.8%)

missing-feature268 (6.6%)

framework186 (4.6%)

missing-implementation144 (3.6%)

http129 (3.2%)

incomplete-validation119 (2.9%)

boost114 (2.8%)

async92 (2.3%)

parsing76 (1.9%)

qt64 (1.6%)

serialization55 (1.4%)

compiler54 (1.3%)

geometry51 (1.3%)

missing-fallback50 (1.2%)

networking49 (1.2%)

missing-metadata-propagation48 (1.2%)

formatting45 (1.1%)

Go go

backend4,301 (52.5%)

library2,059 (25.1%)

cli1,987 (24.3%)

missing-feature730 (8.9%)

kubernetes654 (8.0%)

http524 (6.4%)

incomplete-validation244 (3.0%)

testing226 (2.8%)

missing-metadata-propagation204 (2.5%)

missing-implementation178 (2.2%)

missing-fallback174 (2.1%)

docker134 (1.6%)

wrong-default129 (1.6%)

terraform121 (1.5%)

aws120 (1.5%)

grpc120 (1.5%)

missing-validation117 (1.4%)

prometheus107 (1.3%)

networking97 (1.2%)

database90 (1.1%)

Java java

backend1,983 (48.6%)

library1,844 (45.2%)

missing-feature223 (5.5%)

testing215 (5.3%)

spring160 (3.9%)

framework152 (3.7%)

aem147 (3.6%)

http139 (3.4%)

android124 (3.0%)

incomplete-validation95 (2.3%)

missing-metadata-propagation93 (2.3%)

missing-implementation83 (2.0%)

cli67 (1.6%)

json67 (1.6%)

missing-configuration67 (1.6%)

missing-null-check64 (1.6%)

wrong-default62 (1.5%)

maven61 (1.5%)

sling57 (1.4%)

kafka54 (1.3%)

JavaScript js

library3,894 (53.9%)

backend1,237 (17.1%)

frontend1,033 (14.3%)

cli858 (11.9%)

missing-feature493 (6.8%)

react354 (4.9%)

typescript331 (4.6%)

testing296 (4.1%)

eslint263 (3.6%)

incomplete-validation220 (3.0%)

framework200 (2.8%)

http183 (2.5%)

fastify148 (2.0%)

webpack147 (2.0%)

missing-fallback123 (1.7%)

missing-metadata-propagation113 (1.6%)

mongoose104 (1.4%)

nodejs104 (1.4%)

svelte103 (1.4%)

missing-implementation100 (1.4%)

Python py

library2,151 (42.5%)

backend2,109 (41.6%)

cli698 (13.8%)

missing-feature410 (8.1%)

fastapi206 (4.1%)

missing-implementation145 (2.9%)

django143 (2.8%)

testing115 (2.3%)

missing-fallback113 (2.2%)

missing-metadata-propagation106 (2.1%)

pytorch106 (2.1%)

async101 (2.0%)

incomplete-validation101 (2.0%)

ansible100 (2.0%)

framework99 (2.0%)

http93 (1.8%)

aws74 (1.5%)

aiohttp65 (1.3%)

missing-parameter63 (1.2%)

pydantic60 (1.2%)

Rust rust

library3,108 (56.1%)

backend1,201 (21.7%)

cli1,130 (20.4%)

missing-feature409 (7.4%)

testing311 (5.6%)

async224 (4.0%)

http207 (3.7%)

missing-implementation161 (2.9%)

incomplete-validation131 (2.4%)

compiler120 (2.2%)

git117 (2.1%)

missing-metadata-propagation97 (1.8%)

macros93 (1.7%)

parsing91 (1.6%)

graphql79 (1.4%)

blockchain77 (1.4%)

substrate76 (1.4%)

serde72 (1.3%)

missing-fallback71 (1.3%)

sql65 (1.2%)

TypeScript ts

library2,519 (38.7%)

frontend1,798 (27.6%)

backend1,440 (22.1%)

react1,049 (16.1%)

cli594 (9.1%)

missing-feature339 (5.2%)

angular203 (3.1%)

graphql163 (2.5%)

framework153 (2.4%)

missing-fallback144 (2.2%)

javascript140 (2.2%)

electron139 (2.1%)

incomplete-validation137 (2.1%)

fullstack128 (2.0%)

testing123 (1.9%)

missing-metadata-propagation120 (1.8%)

wrong-default118 (1.8%)

vue99 (1.5%)

missing-implementation97 (1.5%)

nextjs85 (1.3%)

Global Top Bug Classes

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Bug class is the 4th tag in task.toml -> [metadata].tags: a domain-independent label describing the defect mechanism (e.g. missing-fallback, incomplete-validation, off-by-one-error). Generated by the LLM during swegen create and backfilled into legacy 3-tag tasks via swegen backfill-tags.

missing-feature3,519 (7.0%)

incomplete-validation1,319 (2.6%)

missing-implementation1,191 (2.4%)

missing-metadata-propagation931 (1.8%)

missing-fallback849 (1.7%)

wrong-default652 (1.3%)

missing-validation553 (1.1%)

missing-functionality445 (0.9%)

missing-configuration410 (0.8%)

type-handling-inconsistency374 (0.7%)

race-condition329 (0.7%)

missing-configuration-option299 (0.6%)

missing-method280 (0.6%)

missing-api234 (0.5%)

missing-null-check226 (0.4%)

missing-type-support205 (0.4%)

missing-parameter183 (0.4%)

missing-error-handling178 (0.4%)

missing-initialization173 (0.3%)

missing-cleanup165 (0.3%)

missing-field135 (0.3%)

missing-error-propagation130 (0.3%)

missing-context-propagation126 (0.3%)

missing-bounds-check124 (0.2%)

missing-function107 (0.2%)

missing-format-support107 (0.2%)

missing-cli-option107 (0.2%)

missing-input-validation105 (0.2%)

off-by-one104 (0.2%)

missing-configuration-propagation102 (0.2%)

Per-Language Bug-Class Distribution

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Top bug classes per mainstream language. Counts are over tasks whose task.toml already carries a 4-tag entry; tasks still on the legacy 3-tag schema do not contribute until the backfill catches up.

C c9,715 tagged

missing-feature647 (6.7%)

missing-implementation283 (2.9%)

incomplete-validation272 (2.8%)

missing-metadata-propagation150 (1.5%)

missing-functionality133 (1.4%)

missing-fallback127 (1.3%)

missing-api108 (1.1%)

missing-validation108 (1.1%)

wrong-default97 (1.0%)

missing-initialization80 (0.8%)

race-condition74 (0.8%)

missing-configuration68 (0.7%)

missing-bounds-check55 (0.6%)

missing-null-check52 (0.5%)

memory-leak49 (0.5%)

C++ cpp4,052 tagged

missing-feature268 (6.6%)

missing-implementation144 (3.6%)

incomplete-validation119 (2.9%)

missing-fallback50 (1.2%)

missing-metadata-propagation48 (1.2%)

type-handling-inconsistency40 (1.0%)

missing-functionality38 (0.9%)

missing-api37 (0.9%)

wrong-default36 (0.9%)

missing-validation35 (0.9%)

missing-type-support29 (0.7%)

race-condition25 (0.6%)

missing-configuration20 (0.5%)

missing-method17 (0.4%)

missing-bounds-check16 (0.4%)

Go go8,192 tagged

missing-feature730 (8.9%)

incomplete-validation244 (3.0%)

missing-metadata-propagation204 (2.5%)

missing-implementation178 (2.2%)

missing-fallback174 (2.1%)

wrong-default129 (1.6%)

missing-validation117 (1.4%)

race-condition83 (1.0%)

missing-configuration80 (1.0%)

missing-functionality76 (0.9%)

missing-configuration-option69 (0.8%)

missing-field60 (0.7%)

type-handling-inconsistency60 (0.7%)

missing-nil-check53 (0.6%)

missing-method41 (0.5%)

Java java4,081 tagged

missing-feature223 (5.5%)

incomplete-validation95 (2.3%)

missing-metadata-propagation93 (2.3%)

missing-implementation83 (2.0%)

missing-configuration67 (1.6%)

missing-null-check64 (1.6%)

wrong-default62 (1.5%)

missing-fallback47 (1.2%)

type-handling-inconsistency42 (1.0%)

missing-validation41 (1.0%)

race-condition39 (1.0%)

missing-method33 (0.8%)

missing-configuration-option24 (0.6%)

missing-functionality21 (0.5%)

missing-type-support19 (0.5%)

JavaScript js7,221 tagged

missing-feature493 (6.8%)

incomplete-validation220 (3.0%)

missing-fallback123 (1.7%)

missing-metadata-propagation113 (1.6%)

missing-implementation100 (1.4%)

wrong-default93 (1.3%)

missing-validation82 (1.1%)

missing-configuration-option71 (1.0%)

missing-method61 (0.8%)

type-handling-inconsistency56 (0.8%)

missing-functionality52 (0.7%)

missing-configuration47 (0.7%)

missing-null-check46 (0.6%)

missing-error-handling40 (0.6%)

missing-option40 (0.6%)

Python py5,067 tagged

missing-feature410 (8.1%)

missing-implementation145 (2.9%)

missing-fallback113 (2.2%)

missing-metadata-propagation106 (2.1%)

incomplete-validation101 (2.0%)

missing-parameter63 (1.2%)

wrong-default60 (1.2%)

missing-validation55 (1.1%)

type-handling-inconsistency52 (1.0%)

missing-functionality50 (1.0%)

missing-configuration44 (0.9%)

missing-error-handling31 (0.6%)

missing-method29 (0.6%)

missing-configuration-option23 (0.5%)

missing-type-support23 (0.5%)

Rust rust5,539 tagged

missing-feature409 (7.4%)

missing-implementation161 (2.9%)

incomplete-validation131 (2.4%)

missing-metadata-propagation97 (1.8%)

missing-fallback71 (1.3%)

missing-validation59 (1.1%)

wrong-default57 (1.0%)

missing-functionality50 (0.9%)

missing-method49 (0.9%)

missing-type-support49 (0.9%)

missing-configuration38 (0.7%)

missing-api37 (0.7%)

missing-syntax-support31 (0.6%)

type-handling-inconsistency26 (0.5%)

missing-cli-option24 (0.4%)

TypeScript ts6,507 tagged

missing-feature339 (5.2%)

missing-fallback144 (2.2%)

incomplete-validation137 (2.1%)

missing-metadata-propagation120 (1.8%)

wrong-default118 (1.8%)

missing-implementation97 (1.5%)

type-handling-inconsistency57 (0.9%)

missing-validation56 (0.9%)

race-condition48 (0.7%)

missing-configuration46 (0.7%)

missing-configuration-option42 (0.6%)

missing-method38 (0.6%)

missing-null-check27 (0.4%)

missing-prop27 (0.4%)

missing-functionality25 (0.4%)