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

589,520

23,810 unique repos · 1h 0 / 24h +6

Total valid SWE

50,313

9,934 unique repos · 1h +8 / 24h +119

Overall success rate

9.5%

Valid SWE / processed 528,401

Mean difficulty_score

5.89

median 5.8, count 50,263

Language Progress

Language	PRs collected	Last 24h	Valid SWE	Last 1h	Last 24h	Processed	Success rate
Cc	32,357	0	9,715	0	+1	32,357	30.0%
C++cpp	48,174	0	4,049	0	+3	26,381	15.3%
Gogo	132,104	+1	8,174	+3	+27	99,234	8.2%
Javajava	89,031	0	4,067	+1	+19	88,910	4.6%
JavaScriptjs	39,682	0	7,210	+1	+21	39,682	18.2%
Pythonpy	105,776	+3	5,077	+1	+10	105,669	4.8%
Rustrust	71,903	+1	5,531	+1	+11	71,861	7.7%
TypeScriptts	70,493	+1	6,490	+1	+27	64,307	10.1%

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	16,638	3,468	2,610	2	209	1
C++	26,381	4,049	22,332	5,235	3,090	15,313	159	517	266
Go	99,234	8,174	91,060	27,087	13,275	47,668	1,584	1,063	371
Java	88,910	4,067	84,843	23,707	8,214	42,659	1,214	7,855	1,601
JavaScript	39,682	7,210	32,472	16,935	3,063	13,186	405	265	0
Python	105,669	5,077	100,592	36,385	11,279	53,218	924	385	120
Rust	71,861	5,531	66,330	22,013	7,488	34,027	1,199	1,029	1,234
TypeScript	64,307	6,490	57,817	18,288	9,053	28,128	1,764	901	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++	4,049	286.39	13.75	5.09
Go	8,174	211.91	12.61	4.34
Java	4,067	163.05	10.51	4.23
JavaScript	7,210	77.15	6.30	2.80
Python	5,077	152.20	11.04	3.84
Rust	5,531	225.48	13.17	4.10
TypeScript	6,490	157.57	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 / 2516 / 1097	431	2,516	1,097
Go	649 / 5905 / 1614	649	5,905	1,614
Java	452 / 2630 / 981	452	2,630	981
JavaScript	1091 / 5340 / 778	1,091	5,340	778
Python	273 / 3255 / 1525	273	3,255	1,525
Rust	384 / 3274 / 1871	384	3,274	1,871
TypeScript	586 / 4796 / 1108	586	4,796	1,108

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++	4,044	2.5	4.9	6.0	5.99	7.2	9.1
Go	8,168	2.6	4.9	5.8	5.86	6.8	9.1
Java	4,063	2.8	4.8	5.9	5.90	7.0	9.2
JavaScript	7,209	2.6	4.4	5.2	5.36	6.2	9.2
Python	5,053	2.6	5.2	6.2	6.22	7.3	9.1
Rust	5,529	2.7	5.2	6.3	6.27	7.4	9.0
TypeScript	6,490	2.7	4.7	5.6	5.72	6.6	9.2

Global Top Tags

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library23,423 (46.6%)

backend15,482 (30.8%)

cli6,805 (13.5%)

missing-feature3,514 (7.0%)

frontend3,096 (6.2%)

testing2,192 (4.4%)

http1,546 (3.1%)

react1,406 (2.8%)

incomplete-validation1,316 (2.6%)

framework1,230 (2.4%)

missing-implementation1,189 (2.4%)

missing-metadata-propagation929 (1.8%)

missing-fallback849 (1.7%)

kubernetes716 (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-configuration410 (0.8%)

typescript392 (0.8%)

type-handling-inconsistency373 (0.7%)

parsing358 (0.7%)

eslint344 (0.7%)

graphql336 (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

library2,786 (68.8%)

backend737 (18.2%)

testing493 (12.2%)

cli357 (8.8%)

missing-feature268 (6.6%)

framework186 (4.6%)

missing-implementation144 (3.6%)

http129 (3.2%)

incomplete-validation119 (2.9%)

boost114 (2.8%)

async91 (2.2%)

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

backend4,284 (52.4%)

library2,054 (25.1%)

cli1,983 (24.3%)

missing-feature729 (8.9%)

kubernetes653 (8.0%)

http524 (6.4%)

incomplete-validation243 (3.0%)

testing226 (2.8%)

missing-metadata-propagation203 (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%)

prometheus106 (1.3%)

networking97 (1.2%)

database90 (1.1%)

Java java

backend1,975 (48.6%)

library1,835 (45.2%)

missing-feature222 (5.5%)

testing214 (5.3%)

spring160 (3.9%)

framework152 (3.7%)

aem147 (3.6%)

http139 (3.4%)

android124 (3.1%)

incomplete-validation94 (2.3%)

missing-metadata-propagation93 (2.3%)

missing-implementation82 (2.0%)

json67 (1.6%)

missing-configuration67 (1.6%)

cli66 (1.6%)

missing-null-check64 (1.6%)

wrong-default61 (1.5%)

maven60 (1.5%)

sling57 (1.4%)

kafka54 (1.3%)

JavaScript js

library3,888 (53.9%)

backend1,236 (17.1%)

frontend1,030 (14.3%)

cli857 (11.9%)

missing-feature493 (6.8%)

react353 (4.9%)

typescript329 (4.6%)

testing296 (4.1%)

eslint263 (3.6%)

incomplete-validation220 (3.1%)

framework200 (2.8%)

http182 (2.5%)

fastify148 (2.1%)

webpack146 (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

library2,146 (42.4%)

backend2,104 (41.6%)

cli698 (13.8%)

missing-feature409 (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

library3,103 (56.1%)

backend1,197 (21.6%)

cli1,130 (20.4%)

missing-feature408 (7.4%)

testing309 (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%)

blockchain77 (1.4%)

substrate76 (1.4%)

missing-fallback71 (1.3%)

serde71 (1.3%)

sql65 (1.2%)

TypeScript ts

library2,514 (38.7%)

frontend1,791 (27.6%)

backend1,437 (22.1%)

react1,045 (16.1%)

cli594 (9.2%)

missing-feature338 (5.2%)

angular203 (3.1%)

graphql162 (2.5%)

framework151 (2.3%)

missing-fallback144 (2.2%)

javascript140 (2.2%)

electron139 (2.1%)

incomplete-validation136 (2.1%)

fullstack128 (2.0%)

testing123 (1.9%)

missing-metadata-propagation119 (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-feature3,514 (7.0%)

incomplete-validation1,316 (2.6%)

missing-implementation1,189 (2.4%)

missing-metadata-propagation929 (1.8%)

missing-fallback849 (1.7%)

wrong-default647 (1.3%)

missing-validation551 (1.1%)

missing-functionality445 (0.9%)

missing-configuration410 (0.8%)

type-handling-inconsistency373 (0.7%)

race-condition329 (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-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-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++ cpp4,047 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 go8,168 tagged

missing-feature729 (8.9%)

incomplete-validation243 (3.0%)

missing-metadata-propagation203 (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 java4,064 tagged

missing-feature222 (5.5%)

incomplete-validation94 (2.3%)

missing-metadata-propagation93 (2.3%)

missing-implementation82 (2.0%)

missing-configuration67 (1.6%)

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 js7,210 tagged

missing-feature493 (6.8%)

incomplete-validation220 (3.1%)

missing-fallback123 (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 py5,057 tagged

missing-feature409 (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 rust5,529 tagged

missing-feature408 (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 ts6,490 tagged

missing-feature338 (5.2%)

missing-fallback144 (2.2%)

incomplete-validation136 (2.1%)

missing-metadata-propagation119 (1.8%)

wrong-default117 (1.8%)

missing-implementation97 (1.5%)

type-handling-inconsistency56 (0.9%)

missing-validation55 (0.8%)

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%)