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

589,517

23,810 unique repos · 1h 0 / 24h +7

Total valid SWE

50,262

9,934 unique repos · 1h +6 / 24h +110

Overall success rate

9.6%

Valid SWE / processed 525,456

Mean difficulty_score

5.89

median 5.8, count 50,212

Language Progress

Language	PRs collected	Last 24h	Valid SWE	Last 1h	Last 24h	Processed	Success rate
Cc	32,357	0	9,715	0	+4	32,357	30.0%
C++cpp	48,174	+1	4,047	0	+3	25,554	15.8%
Gogo	132,103	0	8,163	+2	+24	97,854	8.3%
Javajava	89,031	0	4,060	+1	+18	88,907	4.6%
JavaScriptjs	39,682	0	7,202	+2	+24	39,682	18.1%
Pythonpy	105,775	+4	5,073	+1	+8	105,661	4.8%
Rustrust	71,902	0	5,525	0	+9	71,859	7.7%
TypeScriptts	70,493	+2	6,477	0	+20	63,582	10.2%

Run Parameters

Language	Eval model (OPENAI)	Completion model (ANTHROPIC)	Concurrency	min_source_files	max_source_files
C	`gpt-5.4`	`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	`gpt-5.4`	`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	16,043	2,858	3,747	2	277	1
C++	25,554	4,047	21,507	4,866	2,679	15,275	159	509	266
Go	97,854	8,163	89,691	26,441	12,539	47,658	1,596	1,059	386
Java	88,907	4,060	84,847	23,481	7,987	43,028	1,224	7,932	1,601
JavaScript	39,682	7,202	32,480	16,895	2,847	13,432	421	267	0
Python	105,661	5,073	100,588	35,813	10,941	54,109	936	388	120
Rust	71,859	5,525	66,334	21,807	7,200	34,511	1,212	1,029	1,234
TypeScript	63,582	6,477	57,105	17,820	8,467	28,463	1,762	909	11

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++	4,047	286.47	13.75	5.10
Go	8,163	212.10	12.61	4.34
Java	4,060	162.99	10.50	4.23
JavaScript	7,202	77.13	6.30	2.80
Python	5,073	152.25	11.04	3.85
Rust	5,525	225.54	13.17	4.10
TypeScript	6,477	157.70	9.60	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++	431 / 2514 / 1097	431	2,514	1,097
Go	648 / 5897 / 1612	648	5,897	1,612
Java	451 / 2627 / 978	451	2,627	978
JavaScript	1090 / 5334 / 777	1,090	5,334	777
Python	273 / 3253 / 1523	273	3,253	1,523
Rust	384 / 3270 / 1869	384	3,270	1,869
TypeScript	584 / 4787 / 1106	584	4,787	1,106

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++	4,042	2.5	4.9	6.0	5.99	7.2	9.1
Go	8,157	2.6	4.9	5.8	5.86	6.8	9.1
Java	4,056	2.8	4.8	5.9	5.89	7.0	9.2
JavaScript	7,201	2.6	4.4	5.2	5.36	6.2	9.2
Python	5,049	2.6	5.2	6.2	6.22	7.3	9.1
Rust	5,523	2.7	5.2	6.3	6.26	7.4	9.0
TypeScript	6,477	2.7	4.7	5.6	5.72	6.6	9.2

Global Top Tags

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library23,398 (46.6%)

backend15,466 (30.8%)

cli6,799 (13.5%)

missing-feature3,509 (7.0%)

frontend3,094 (6.2%)

testing2,188 (4.4%)

http1,544 (3.1%)

react1,406 (2.8%)

incomplete-validation1,313 (2.6%)

framework1,228 (2.4%)

missing-implementation1,189 (2.4%)

missing-metadata-propagation926 (1.8%)

missing-fallback848 (1.7%)

kubernetes715 (1.4%)

async677 (1.3%)

wrong-default647 (1.3%)

embedded637 (1.3%)

networking616 (1.2%)

cpp595 (1.2%)

missing-validation551 (1.1%)

missing-functionality445 (0.9%)

missing-configuration409 (0.8%)

typescript391 (0.8%)

type-handling-inconsistency373 (0.7%)

parsing358 (0.7%)

eslint343 (0.7%)

graphql336 (0.7%)

race-condition328 (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

library2,786 (68.9%)

backend735 (18.2%)

testing492 (12.2%)

cli357 (8.8%)

missing-feature268 (6.6%)

framework186 (4.6%)

missing-implementation144 (3.6%)

http129 (3.2%)

incomplete-validation118 (2.9%)

boost114 (2.8%)

async91 (2.2%)

parsing76 (1.9%)

qt64 (1.6%)

compiler54 (1.3%)

serialization54 (1.3%)

geometry51 (1.3%)

missing-fallback50 (1.2%)

networking49 (1.2%)

missing-metadata-propagation48 (1.2%)

formatting45 (1.1%)

Go go

backend4,278 (52.4%)

library2,050 (25.1%)

cli1,981 (24.3%)

missing-feature728 (8.9%)

kubernetes652 (8.0%)

http523 (6.4%)

incomplete-validation243 (3.0%)

testing226 (2.8%)

missing-metadata-propagation202 (2.5%)

missing-implementation177 (2.2%)

missing-fallback174 (2.1%)

docker134 (1.6%)

wrong-default129 (1.6%)

aws120 (1.5%)

grpc120 (1.5%)

terraform120 (1.5%)

missing-validation116 (1.4%)

prometheus105 (1.3%)

networking97 (1.2%)

database90 (1.1%)

Java java

backend1,973 (48.6%)

library1,830 (45.1%)

missing-feature221 (5.4%)

testing214 (5.3%)

spring160 (3.9%)

framework152 (3.7%)

aem147 (3.6%)

http139 (3.4%)

android123 (3.0%)

incomplete-validation92 (2.3%)

missing-metadata-propagation92 (2.3%)

missing-implementation82 (2.0%)

json67 (1.7%)

missing-configuration67 (1.7%)

cli66 (1.6%)

missing-null-check64 (1.6%)

wrong-default61 (1.5%)

maven60 (1.5%)

sling57 (1.4%)

kafka54 (1.3%)

JavaScript js

library3,882 (53.9%)

backend1,236 (17.2%)

frontend1,030 (14.3%)

cli856 (11.9%)

missing-feature492 (6.8%)

react353 (4.9%)

typescript328 (4.6%)

testing295 (4.1%)

eslint262 (3.6%)

incomplete-validation220 (3.1%)

framework200 (2.8%)

http181 (2.5%)

fastify148 (2.1%)

webpack146 (2.0%)

missing-fallback122 (1.7%)

missing-metadata-propagation113 (1.6%)

mongoose104 (1.4%)

nodejs104 (1.4%)

svelte103 (1.4%)

missing-implementation100 (1.4%)

Python py

library2,144 (42.4%)

backend2,103 (41.6%)

cli698 (13.8%)

missing-feature408 (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%)

incomplete-validation101 (2.0%)

ansible100 (2.0%)

async100 (2.0%)

framework99 (2.0%)

http93 (1.8%)

aws74 (1.5%)

aiohttp65 (1.3%)

missing-parameter63 (1.2%)

pydantic60 (1.2%)

Rust rust

library3,098 (56.1%)

backend1,196 (21.7%)

cli1,129 (20.4%)

missing-feature407 (7.4%)

testing308 (5.6%)

async224 (4.1%)

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%)

blockchain76 (1.4%)

substrate76 (1.4%)

missing-fallback71 (1.3%)

serde71 (1.3%)

sql65 (1.2%)

TypeScript ts

library2,511 (38.8%)

frontend1,790 (27.6%)

backend1,433 (22.1%)

react1,045 (16.1%)

cli592 (9.1%)

missing-feature338 (5.2%)

angular203 (3.1%)

graphql162 (2.5%)

framework149 (2.3%)

missing-fallback144 (2.2%)

javascript140 (2.2%)

electron138 (2.1%)

incomplete-validation136 (2.1%)

fullstack127 (2.0%)

testing122 (1.9%)

missing-metadata-propagation118 (1.8%)

wrong-default117 (1.8%)

vue99 (1.5%)

missing-implementation97 (1.5%)

github-actions84 (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-feature3,509 (7.0%)

incomplete-validation1,313 (2.6%)

missing-implementation1,189 (2.4%)

missing-metadata-propagation926 (1.8%)

missing-fallback848 (1.7%)

wrong-default647 (1.3%)

missing-validation551 (1.1%)

missing-functionality445 (0.9%)

missing-configuration409 (0.8%)

type-handling-inconsistency373 (0.7%)

race-condition328 (0.7%)

missing-configuration-option299 (0.6%)

missing-method279 (0.6%)

missing-api234 (0.5%)

missing-null-check226 (0.4%)

missing-type-support205 (0.4%)

missing-parameter182 (0.4%)

missing-error-handling178 (0.4%)

missing-initialization172 (0.3%)

missing-cleanup165 (0.3%)

missing-field135 (0.3%)

missing-error-propagation130 (0.3%)

missing-context-propagation125 (0.2%)

missing-bounds-check123 (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++ cpp4,045 tagged

missing-feature268 (6.6%)

missing-implementation144 (3.6%)

incomplete-validation118 (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 go8,157 tagged

missing-feature728 (8.9%)

incomplete-validation243 (3.0%)

missing-metadata-propagation202 (2.5%)

missing-implementation177 (2.2%)

missing-fallback174 (2.1%)

wrong-default129 (1.6%)

missing-validation116 (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 java4,057 tagged

missing-feature221 (5.4%)

incomplete-validation92 (2.3%)

missing-metadata-propagation92 (2.3%)

missing-implementation82 (2.0%)

missing-configuration67 (1.7%)

missing-null-check64 (1.6%)

wrong-default61 (1.5%)

missing-fallback47 (1.2%)

type-handling-inconsistency42 (1.0%)

missing-validation41 (1.0%)

race-condition39 (1.0%)

missing-method32 (0.8%)

missing-configuration-option24 (0.6%)

missing-functionality21 (0.5%)

missing-type-support19 (0.5%)

JavaScript js7,202 tagged

missing-feature492 (6.8%)

incomplete-validation220 (3.1%)

missing-fallback122 (1.7%)

missing-metadata-propagation113 (1.6%)

missing-implementation100 (1.4%)

wrong-default91 (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 py5,053 tagged

missing-feature408 (8.1%)

missing-implementation145 (2.9%)

missing-fallback113 (2.2%)

missing-metadata-propagation106 (2.1%)

incomplete-validation101 (2.0%)

missing-parameter63 (1.2%)

wrong-default59 (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 rust5,523 tagged

missing-feature407 (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 ts6,477 tagged

missing-feature338 (5.2%)

missing-fallback144 (2.2%)

incomplete-validation136 (2.1%)

missing-metadata-propagation118 (1.8%)

wrong-default117 (1.8%)

missing-implementation97 (1.5%)

type-handling-inconsistency56 (0.9%)

missing-validation55 (0.8%)

race-condition48 (0.7%)

missing-configuration45 (0.7%)

missing-configuration-option42 (0.6%)

missing-method38 (0.6%)

missing-null-check27 (0.4%)

missing-prop27 (0.4%)

missing-functionality25 (0.4%)