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

589,531

23,812 unique repos · 1h 0 / 24h +4

Total valid SWE

50,666

9,947 unique repos · 1h +5 / 24h +126

Overall success rate

9.2%

Valid SWE / processed 549,001

Mean difficulty_score

5.88

median 5.8, count 50,616

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	48,176	+1	4,060	0	+2	32,037	12.7%
Gogo	132,106	0	8,259	0	+26	108,462	7.6%
Javajava	89,032	0	4,126	+1	+21	88,921	4.6%
JavaScriptjs	39,682	0	7,252	0	+16	39,682	18.3%
Pythonpy	105,780	+1	5,114	+1	+17	105,686	4.8%
Rustrust	71,904	+1	5,578	+1	+16	71,863	7.8%
TypeScriptts	70,494	+1	6,562	+2	+28	69,993	9.4%

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	18,807	3,683	370	1	65	2
C++	32,037	4,060	27,977	7,832	5,842	15,562	159	567	266
Go	108,462	8,259	100,203	31,333	18,339	47,661	1,538	1,062	262
Java	88,921	4,126	84,795	25,222	9,761	40,163	1,096	7,368	1,600
JavaScript	39,682	7,252	32,430	17,197	4,615	11,478	284	238	0
Python	105,686	5,114	100,572	40,571	13,482	46,920	835	368	120
Rust	71,863	5,578	66,285	23,169	9,287	31,149	1,105	1,007	1,232
TypeScript	69,993	6,562	63,431	21,754	13,415	25,979	1,764	838	8

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++	4,060	286.03	13.75	5.09
Go	8,259	210.42	12.55	4.33
Java	4,126	163.52	10.51	4.23
JavaScript	7,252	77.11	6.31	2.80
Python	5,114	152.56	11.08	3.86
Rust	5,578	226.57	13.19	4.10
TypeScript	6,562	156.41	9.56	4.12

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++	433 / 2522 / 1100	433	2,522	1,100
Go	667 / 5959 / 1627	667	5,959	1,627
Java	457 / 2672 / 993	457	2,672	993
JavaScript	1096 / 5372 / 783	1,096	5,372	783
Python	273 / 3282 / 1535	273	3,282	1,535
Rust	389 / 3302 / 1885	389	3,302	1,885
TypeScript	600 / 4847 / 1115	600	4,847	1,115

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++	4,055	2.5	4.9	6.0	5.99	7.2	9.1
Go	8,253	2.6	4.9	5.8	5.85	6.8	9.1
Java	4,122	2.8	4.8	5.9	5.90	7.0	9.2
JavaScript	7,251	2.6	4.4	5.2	5.36	6.2	9.2
Python	5,090	2.6	5.2	6.2	6.22	7.3	9.1
Rust	5,576	2.7	5.2	6.3	6.26	7.4	9.0
TypeScript	6,562	2.7	4.7	5.6	5.71	6.6	9.2

Global Top Tags

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library23,557 (46.5%)

backend15,625 (30.9%)

cli6,842 (13.5%)

missing-feature3,538 (7.0%)

frontend3,131 (6.2%)

testing2,208 (4.4%)

http1,556 (3.1%)

react1,419 (2.8%)

incomplete-validation1,327 (2.6%)

framework1,240 (2.4%)

missing-implementation1,193 (2.4%)

missing-metadata-propagation933 (1.8%)

missing-fallback856 (1.7%)

kubernetes723 (1.4%)

async680 (1.3%)

wrong-default661 (1.3%)

embedded637 (1.3%)

networking617 (1.2%)

cpp595 (1.2%)

missing-validation557 (1.1%)

missing-functionality447 (0.9%)

missing-configuration414 (0.8%)

typescript398 (0.8%)

type-handling-inconsistency378 (0.7%)

parsing359 (0.7%)

eslint345 (0.7%)

graphql339 (0.7%)

race-condition329 (0.6%)

missing-configuration-option302 (0.6%)

postgresql299 (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

library2,792 (68.8%)

backend740 (18.2%)

testing496 (12.2%)

cli359 (8.8%)

missing-feature268 (6.6%)

framework186 (4.6%)

missing-implementation144 (3.5%)

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

backend4,339 (52.6%)

library2,068 (25.1%)

cli2,002 (24.3%)

missing-feature734 (8.9%)

kubernetes658 (8.0%)

http526 (6.4%)

incomplete-validation245 (3.0%)

testing228 (2.8%)

missing-metadata-propagation204 (2.5%)

missing-implementation178 (2.2%)

missing-fallback177 (2.1%)

docker134 (1.6%)

wrong-default133 (1.6%)

terraform123 (1.5%)

aws121 (1.5%)

grpc121 (1.5%)

missing-validation119 (1.4%)

prometheus110 (1.3%)

networking97 (1.2%)

database90 (1.1%)

Java java

backend2,004 (48.6%)

library1,861 (45.1%)

missing-feature228 (5.5%)

testing216 (5.2%)

spring160 (3.9%)

framework154 (3.7%)

aem147 (3.6%)

http141 (3.4%)

android127 (3.1%)

incomplete-validation98 (2.4%)

missing-metadata-propagation94 (2.3%)

missing-implementation83 (2.0%)

cli69 (1.7%)

missing-configuration68 (1.6%)

json67 (1.6%)

missing-null-check64 (1.6%)

wrong-default62 (1.5%)

maven61 (1.5%)

sling57 (1.4%)

kafka54 (1.3%)

JavaScript js

library3,910 (53.9%)

backend1,239 (17.1%)

frontend1,042 (14.4%)

cli859 (11.8%)

missing-feature496 (6.8%)

react354 (4.9%)

typescript334 (4.6%)

testing297 (4.1%)

eslint263 (3.6%)

incomplete-validation221 (3.0%)

framework200 (2.8%)

http183 (2.5%)

fastify149 (2.1%)

webpack148 (2.0%)

missing-fallback124 (1.7%)

missing-metadata-propagation113 (1.6%)

svelte106 (1.5%)

mongoose104 (1.4%)

nodejs104 (1.4%)

missing-implementation100 (1.4%)

Python py

library2,163 (42.5%)

backend2,121 (41.6%)

cli700 (13.7%)

missing-feature415 (8.1%)

fastapi207 (4.1%)

missing-implementation146 (2.9%)

django144 (2.8%)

testing116 (2.3%)

missing-fallback114 (2.2%)

pytorch108 (2.1%)

missing-metadata-propagation106 (2.1%)

async101 (2.0%)

incomplete-validation101 (2.0%)

ansible100 (2.0%)

framework100 (2.0%)

http94 (1.8%)

aws75 (1.5%)

aiohttp65 (1.3%)

missing-parameter63 (1.2%)

wrong-default61 (1.2%)

Rust rust

library3,125 (56.0%)

backend1,217 (21.8%)

cli1,135 (20.4%)

missing-feature410 (7.4%)

testing313 (5.6%)

async225 (4.0%)

http210 (3.8%)

missing-implementation162 (2.9%)

incomplete-validation133 (2.4%)

compiler120 (2.2%)

git119 (2.1%)

missing-metadata-propagation97 (1.7%)

macros93 (1.7%)

parsing92 (1.6%)

graphql81 (1.5%)

blockchain80 (1.4%)

substrate77 (1.4%)

serde73 (1.3%)

missing-fallback71 (1.3%)

sql65 (1.2%)

TypeScript ts

library2,541 (38.7%)

frontend1,812 (27.6%)

backend1,453 (22.1%)

react1,057 (16.1%)

cli598 (9.1%)

missing-feature340 (5.2%)

angular203 (3.1%)

graphql163 (2.5%)

framework156 (2.4%)

missing-fallback145 (2.2%)

javascript140 (2.1%)

electron139 (2.1%)

incomplete-validation138 (2.1%)

fullstack129 (2.0%)

testing126 (1.9%)

missing-metadata-propagation121 (1.8%)

wrong-default119 (1.8%)

vue100 (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-feature3,538 (7.0%)

incomplete-validation1,327 (2.6%)

missing-implementation1,193 (2.4%)

missing-metadata-propagation933 (1.8%)

missing-fallback856 (1.7%)

wrong-default661 (1.3%)

missing-validation557 (1.1%)

missing-functionality447 (0.9%)

missing-configuration414 (0.8%)

type-handling-inconsistency378 (0.7%)

race-condition329 (0.6%)

missing-configuration-option302 (0.6%)

missing-method282 (0.6%)

missing-api234 (0.5%)

missing-null-check226 (0.4%)

missing-type-support206 (0.4%)

missing-parameter183 (0.4%)

missing-error-handling178 (0.4%)

missing-initialization174 (0.3%)

missing-cleanup166 (0.3%)

missing-field136 (0.3%)

missing-error-propagation131 (0.3%)

missing-context-propagation126 (0.2%)

missing-bounds-check125 (0.2%)

missing-function108 (0.2%)

missing-format-support108 (0.2%)

off-by-one107 (0.2%)

missing-cli-option107 (0.2%)

missing-input-validation105 (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++ cpp4,058 tagged

missing-feature268 (6.6%)

missing-implementation144 (3.5%)

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 go8,253 tagged

missing-feature734 (8.9%)

incomplete-validation245 (3.0%)

missing-metadata-propagation204 (2.5%)

missing-implementation178 (2.2%)

missing-fallback177 (2.1%)

wrong-default133 (1.6%)

missing-validation119 (1.4%)

race-condition83 (1.0%)

missing-configuration81 (1.0%)

missing-functionality77 (0.9%)

missing-configuration-option69 (0.8%)

missing-field60 (0.7%)

type-handling-inconsistency60 (0.7%)

missing-nil-check54 (0.7%)

missing-method41 (0.5%)

Java java4,123 tagged

missing-feature228 (5.5%)

incomplete-validation98 (2.4%)

missing-metadata-propagation94 (2.3%)

missing-implementation83 (2.0%)

missing-configuration68 (1.6%)

missing-null-check64 (1.6%)

wrong-default62 (1.5%)

missing-fallback48 (1.2%)

missing-validation43 (1.0%)

type-handling-inconsistency42 (1.0%)

race-condition39 (0.9%)

missing-method33 (0.8%)

missing-configuration-option24 (0.6%)

missing-functionality21 (0.5%)

missing-type-support19 (0.5%)

JavaScript js7,252 tagged

missing-feature496 (6.8%)

incomplete-validation221 (3.0%)

missing-fallback124 (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-method63 (0.9%)

type-handling-inconsistency58 (0.8%)

missing-functionality52 (0.7%)

missing-configuration47 (0.6%)

missing-null-check46 (0.6%)

missing-error-handling40 (0.6%)

missing-option40 (0.6%)

Python py5,094 tagged

missing-feature415 (8.1%)

missing-implementation146 (2.9%)

missing-fallback114 (2.2%)

missing-metadata-propagation106 (2.1%)

incomplete-validation101 (2.0%)

missing-parameter63 (1.2%)

wrong-default61 (1.2%)

missing-validation55 (1.1%)

type-handling-inconsistency53 (1.0%)

missing-functionality50 (1.0%)

missing-configuration45 (0.9%)

missing-error-handling31 (0.6%)

missing-method29 (0.6%)

missing-configuration-option24 (0.5%)

missing-type-support24 (0.5%)

Rust rust5,576 tagged

missing-feature410 (7.4%)

missing-implementation162 (2.9%)

incomplete-validation133 (2.4%)

missing-metadata-propagation97 (1.7%)

missing-fallback71 (1.3%)

wrong-default60 (1.1%)

missing-validation59 (1.1%)

missing-functionality51 (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 ts6,562 tagged

missing-feature340 (5.2%)

missing-fallback145 (2.2%)

incomplete-validation138 (2.1%)

missing-metadata-propagation121 (1.8%)

wrong-default119 (1.8%)

missing-implementation97 (1.5%)

type-handling-inconsistency58 (0.9%)

missing-validation56 (0.9%)

race-condition48 (0.7%)

missing-configuration47 (0.7%)

missing-configuration-option42 (0.6%)

missing-method38 (0.6%)

missing-null-check27 (0.4%)

missing-prop27 (0.4%)

missing-functionality25 (0.4%)