openai / tunnel-client Duplication

openai / tunnel-client

Duplication

Places in code with 6 or more lines that are exactly the same.

Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

Learn more...

To learn more about duplications and techniques for eliminating duplication, Sokrates recommends the following resources:

Avoid Repetition, MartinFlower.com (IEEE Software article)
Refactoring duplicated code, sourcemaking.com
Beck Design Rules, MartinFowler.com
DRY (Don't Repeat Yourself) Principle, Wikipedia
The Cut-and-Paste Programming Software Development Anti-Pattern, sourcemaking.com
Code Smells / Duplicated Code, Jeff Atwood, codinghorror.com:

"Duplicated code is the bane of software development. Stamp out duplication whenever possible. You should always be on the lookout for more subtle cases of near-duplication, too. Don't Repeat Yourself!"

Reducing Coupling, MartinFlower.com (IEEE Software article):

"There are several ways to describe coupling, but it boils down to this: If changing one module in a program requires changing another module, then coupling exists. ... Duplication always implies coupling, because changing one piece of duplicate code implies changing the other."

Duplication Overall

5% duplication:

28,870 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,673 duplicated lines

121 duplicates

dependency graphs: 2D graph | 2D graph (with duplicates)... | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

flowchart TB
    n0["cmd"]
    n1["pkg"]
    n0 ---|"180"| n1
    classDef default fill:#00b2ee,stroke:#ffffff,color:#000000;
    classDef highlighted fill:#00b2ee,stroke:#ffffff,color:#000000;
    linkStyle 0 stroke:#DC143CFF,stroke-width:10px

Download: Mermaid (.mmd) (open online Mermaid editor)

2D force graph | 3D force graph

Show more details on duplication between components...

From Component --> To Component	Duplicated Lines	File Pairs	Details
cmd (2%) --> pkg (<1%)	180	5 file pairs	details...

Longest Duplicates

The list of 50 longest duplicates.

See data for all 121 duplicates...

Size	#	Folders	Files	Lines	Code
53	x 2	cmd/client pkg/config	stdio_preflight.go config.go	382:449 (17%) 2134:2201 (3%)	view
38	x 2	plugins/tunnel-mcp/scripts plugins/tunnel-mcp/scripts	Install-Plugin.ps1 tunnel_mcp.ps1	6:46 (28%) 5:45 (22%)	view
18	x 2	adminui/src/components adminui/src/components	svelte ChannelTable.svelte HarpoonPanel.svelte	38:58 (14%) 83:103 (5%)	view
18	x 2	adminui/src/components adminui/src/components	svelte ChannelTable.svelte OverviewPanel.svelte	38:58 (14%) 20:40 (13%)	view
18	x 2	adminui/src/components adminui/src/components	svelte HarpoonPanel.svelte OverviewPanel.svelte	83:103 (5%) 20:40 (13%)	view
17	x 2	pkg/codexplugin pkg/codexplugin	manager.go manager.go	611:632 (1%) 665:686 (1%)	view
17	x 2	pkg/adminui pkg/adminui	channel_status.go channel_status.go	110:130 (9%) 173:193 (9%)	view
14	x 2	adminui/src/components adminui/src/components	svelte OverviewPanel.svelte SystemPanel.svelte	65:81 (10%) 118:134 (4%)	view
14	x 2	pkg/dispatcher/internal pkg/dispatcher/internal	processor.go processor.go	402:419 (1%) 446:464 (1%)	view
13	x 2	pkg/harpoon pkg/harpoon	server.go server.go	488:500 (1%) 516:528 (1%)	view
13	x 2	plugins/tunnel-mcp/mcp plugins/tunnel-mcp/mcp	server.cjs server.cjs	173:185 (1%) 364:376 (1%)	view
12	x 2	pkg/transport pkg/transport	default.go default.go	32:46 (20%) 57:71 (20%)	view
11	x 2	adminui/src/components adminui/src/components	svelte HarpoonPanel.svelte OverviewPanel.svelte	140:152 (3%) 67:79 (7%)	view
11	x 2	adminui pkg/adminui/assets	index.prod.html index.html	1:12 (100%) 1:12 (100%)	view
11	x 2	plugins/tunnel-mcp/scripts plugins/tunnel-mcp/scripts	Install-Plugin.ps1 tunnel_mcp.ps1	89:100 (8%) 67:78 (6%)	view
11	x 2	cmd/client cmd/client	doctor_command.go doctor_command.go	480:490 (2%) 499:509 (2%)	view
11	x 2	adminui/src/components adminui/src/components	svelte HarpoonPanel.svelte SystemPanel.svelte	140:152 (3%) 120:132 (3%)	view
10	x 2	pkg/codexplugin pkg/codexplugin	manager.go manager.go	611:622 (<1%) 740:751 (<1%)	view
10	x 2	plugins/tunnel-mcp/scripts plugins/tunnel-mcp/scripts	Install-Plugin.ps1 tunnel_mcp.ps1	127:138 (7%) 159:170 (6%)	view
10	x 2	pkg/codexappserver pkg/codexappserver	bridge.go bridge.go	1195:1208 (<1%) 1231:1244 (<1%)	view
10	x 2	cmd/client cmd/client	profile_samples.go profiles_command.go	293:304 (4%) 102:113 (3%)	view
10	x 2	pkg/config pkg/config	config.go config.go	2098:2110 (<1%) 2116:2128 (<1%)	view
10	x 2	plugins/tunnel-mcp/scripts plugins/tunnel-mcp/scripts	Install-Plugin.ps1 tunnel_mcp.ps1	100:111 (7%) 90:101 (6%)	view
10	x 2	pkg/codexplugin pkg/codexplugin	manager.go manager.go	665:676 (<1%) 740:751 (<1%)	view
10	x 2	pkg/adminui pkg/harpoon	harpoon.go call_buffer.go	43:52 (8%) 13:22 (17%)	view
10	x 2	cmd/client cmd/client	runtimes_command.go runtimes_command.go	231:241 (3%) 256:266 (3%)	view
9	x 2	pkg/harpoon pkg/harpoon	server.go server.go	492:500 (1%) 555:564 (1%)	view
9	x 2	pkg/dispatcher pkg/dispatcher/internal	fxmodule.go processor.go	222:235 (5%) 108:121 (1%)	view
9	x 2	pkg/harpoon pkg/harpoon	server.go server.go	520:528 (1%) 555:564 (1%)	view
9	x 2	pkg/localproxy pkg/localproxy	localproxy.go localproxy.go	1147:1157 (<1%) 1184:1194 (<1%)	view
9	x 2	pkg/harpoon pkg/harpoon	registry.go registry.go	300:310 (2%) 336:346 (2%)	view
9	x 2	pkg/controlplane/fx pkg/controlplane/fx	fxmodule.go fxmodule.go	166:176 (5%) 195:205 (5%)	view
9	x 2	pkg/localproxy pkg/localproxy	localproxy.go localproxy.go	228:236 (<1%) 246:254 (<1%)	view
8	x 2	cmd/client pkg/codexplugin	runtimes_command.go manager.go	305:316 (2%) 1785:1796 (<1%)	view
8	x 2	pkg/oauth pkg/oauth	hostbundle.go hostbundle.go	111:118 (3%) 174:181 (3%)	view
8	x 2	pkg/codexplugin pkg/codexplugin	manager.go manager.go	293:302 (<1%) 362:371 (<1%)	view
8	x 2	adminui/src/components adminui/src/components	svelte HarpoonPanel.svelte HarpoonPanel.svelte	244:251 (2%) 291:298 (2%)	view
8	x 2	cmd/client cmd/client	doctor_command.go doctor_command.go	498:505 (1%) 529:536 (1%)	view
8	x 2	cmd/client/admin cmd/client	tunnels_command.go exit_error.go	538:550 (2%) 3:15 (100%)	view
8	x 2	pkg/config pkg/config	file_config.go file_config.go	393:404 (2%) 429:440 (2%)	view
8	x 2	cmd/client pkg/adminui	codex_command.go codex.go	607:616 (1%) 427:436 (2%)	view
8	x 2	cmd/client pkg/adminui	codex_assistant_kb.go codex.go	19:27 (34%) 383:391 (2%)	view
8	x 2	pkg/codexappserver pkg/mcpclient	bridge.go stdio_command.go	333:341 (<1%) 173:183 (3%)	view
8	x 2	pkg/harpoon pkg/mcpclient	fxmodule.go fxmodule.go	149:156 (4%) 169:176 (3%)	view
8	x 2	pkg/adminui pkg/adminui	codex.go ui.go	104:114 (2%) 80:90 (9%)	view
8	x 2	pkg/adminui pkg/codexappserver	codex.go bridge.go	451:458 (2%) 1355:1362 (<1%)	view
8	x 2	pkg/harpoon pkg/localproxy	server.go localproxy.go	73:80 (<1%) 83:90 (<1%)	view
8	x 2	adminui/src/lib adminui/src/lib	types.ts types.ts	158:165 (2%) 173:180 (2%)	view
8	x 2	pkg/codexplugin/session pkg/codexplugin/session	session.go session.go	280:287 (1%) 326:333 (1%)	view
8	x 2	pkg/codexplugin/session pkg/codexplugin/session	session.go session.go	303:310 (1%) 367:374 (1%)	view

Most Frequent Duplicates

The list of 40 most frequently found duplicates.

Size	#	Folders	Files	Lines	Code
6	x 4	cmd/client cmd/client cmd/client cmd/client	profile_samples.go profile_samples.go profile_samples.go profile_samples.go	56:61 (2%) 75:80 (2%) 94:99 (2%) 114:119 (2%)	view
6	x 4	pkg/codexplugin pkg/codexplugin pkg/codexplugin pkg/codexplugin	manager.go manager.go manager.go manager.go	543:550 (<1%) 614:621 (<1%) 668:675 (<1%) 743:750 (<1%)	view
6	x 4	pkg/adminui pkg/adminui pkg/adminui pkg/adminui	codex.go codex.go codex.go codex.go	142:148 (1%) 161:167 (1%) 184:190 (1%) 227:233 (1%)	view
6	x 4	pkg/adminui pkg/adminui pkg/adminui pkg/adminui	codex.go codex.go codex.go codex.go	143:149 (1%) 162:168 (1%) 185:191 (1%) 228:234 (1%)	view
6	x 4	pkg/codexplugin pkg/codexplugin pkg/codexplugin pkg/codexplugin	manager.go manager.go manager.go manager.go	545:551 (<1%) 616:622 (<1%) 670:676 (<1%) 745:751 (<1%)	view
6	x 4	pkg/transport pkg/transport pkg/transport pkg/transport	default.go proxy.go default.go default.go	34:41 (10%) 15:22 (50%) 59:66 (10%) 87:95 (10%)	view
6	x 4	pkg/transport pkg/transport pkg/transport pkg/transport	default.go proxy.go default.go default.go	32:39 (10%) 13:20 (50%) 57:64 (10%) 85:92 (10%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte HarpoonPanel.svelte ChannelTable.svelte	25:31 (4%) 88:94 (1%) 43:49 (4%)	view
6	x 3	pkg/codexplugin pkg/codexplugin pkg/codexplugin	manager.go manager.go manager.go	612:618 (<1%) 666:672 (<1%) 741:747 (<1%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte HarpoonPanel.svelte ChannelTable.svelte	30:36 (4%) 93:99 (1%) 48:54 (4%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte HarpoonPanel.svelte ChannelTable.svelte	27:34 (4%) 90:97 (1%) 45:52 (4%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte HarpoonPanel.svelte ChannelTable.svelte	22:27 (4%) 85:90 (1%) 40:45 (4%)	view
6	x 3	cmd/client cmd/client cmd/client	doctor_command.go doctor_command.go doctor_command.go	480:485 (1%) 499:504 (1%) 530:535 (1%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte HarpoonPanel.svelte ChannelTable.svelte	26:32 (4%) 89:95 (1%) 44:50 (4%)	view
6	x 3	pkg/adminui pkg/adminui pkg/adminui	codex.go codex.go codex.go	60:66 (1%) 79:85 (1%) 95:101 (1%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte HarpoonPanel.svelte ChannelTable.svelte	20:26 (4%) 83:89 (1%) 38:44 (4%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OAuthPanel.svelte LogsPanel.svelte SystemPanel.svelte	47:53 (4%) 256:262 (2%) 131:137 (1%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte SystemPanel.svelte HarpoonPanel.svelte	73:79 (4%) 126:132 (1%) 146:152 (1%)	view
6	x 3	cmd/client cmd/client cmd/client	doctor_command.go doctor_command.go doctor_command.go	481:486 (1%) 500:505 (1%) 531:536 (1%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte HarpoonPanel.svelte ChannelTable.svelte	31:37 (4%) 94:100 (1%) 49:55 (4%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte SystemPanel.svelte HarpoonPanel.svelte	70:76 (4%) 123:129 (1%) 143:149 (1%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte HarpoonPanel.svelte ChannelTable.svelte	32:38 (4%) 95:101 (1%) 50:56 (4%)	view
6	x 3	pkg/codexplugin pkg/codexplugin pkg/codexplugin	manager.go manager.go manager.go	611:617 (<1%) 665:671 (<1%) 740:746 (<1%)	view
6	x 3	pkg/harpoon pkg/harpoon pkg/harpoon	server.go server.go server.go	494:499 (<1%) 522:527 (<1%) 558:563 (<1%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte SystemPanel.svelte HarpoonPanel.svelte	71:77 (4%) 124:130 (1%) 144:150 (1%)	view
6	x 3	pkg/codexplugin pkg/codexplugin pkg/codexplugin	manager.go manager.go manager.go	613:620 (<1%) 667:674 (<1%) 742:749 (<1%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte HarpoonPanel.svelte ChannelTable.svelte	24:30 (4%) 87:93 (1%) 42:48 (4%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte SystemPanel.svelte HarpoonPanel.svelte	72:78 (4%) 125:131 (1%) 145:151 (1%)	view
6	x 3	pkg/adminui/assets adminui adminui	index.html index.html index.prod.html	2:7 (54%) 2:7 (60%) 2:7 (54%)	view
6	x 3	pkg/harpoon pkg/harpoon pkg/harpoon	server.go server.go server.go	495:500 (<1%) 523:528 (<1%) 559:564 (<1%)	view
6	x 3	pkg/adminui pkg/adminui pkg/adminui	codex.go codex.go codex.go	61:67 (1%) 80:86 (1%) 96:102 (1%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte SystemPanel.svelte HarpoonPanel.svelte	67:73 (4%) 120:126 (1%) 140:146 (1%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte HarpoonPanel.svelte ChannelTable.svelte	23:29 (4%) 86:92 (1%) 41:47 (4%)	view
6	x 3	pkg/harpoon pkg/harpoon pkg/harpoon	server.go server.go server.go	493:498 (<1%) 521:526 (<1%) 556:562 (<1%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte HarpoonPanel.svelte ChannelTable.svelte	34:39 (4%) 97:102 (1%) 52:57 (4%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte SystemPanel.svelte HarpoonPanel.svelte	69:74 (4%) 122:127 (1%) 142:147 (1%)	view
6	x 3	pkg/adminui/assets adminui adminui	index.html index.html index.prod.html	1:6 (54%) 1:6 (60%) 1:6 (54%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte HarpoonPanel.svelte ChannelTable.svelte	29:35 (4%) 92:98 (1%) 47:53 (4%)	view
6	x 3	pkg/harpoon pkg/harpoon pkg/harpoon	server.go server.go server.go	492:497 (<1%) 520:525 (<1%) 555:561 (<1%)	view
6	x 3	adminui/src/components adminui/src/components adminui/src/components	svelte OverviewPanel.svelte HarpoonPanel.svelte ChannelTable.svelte	35:40 (4%) 98:103 (1%) 53:58 (4%)	view

Duplicated Units

The list of top 7 duplicated units.

See data for all 7 unit duplicates...

Size	#	Folders	Files	Lines	Code
66	x 2	cmd/client pkg/config	stdio_preflight.go config.go	381:450 2133:2202	view
10	x 2	cmd/client pkg/adminui	codex_command.go codex.go	606:617 419:431	view
9	x 2	cmd/client pkg/adminui	codex_assistant_kb.go codex.go	31:41 363:374	view
7	x 2	cmd/client/admin cmd/client	tunnels_command.go run_command.go	344:353 192:200	view
6	x 2	pkg/oauth pkg/harpoon	module.go host_registration.go	163:170 349:356	view
6	x 2	pkg/dispatcher/internal pkg/dispatcher	processor.go fxmodule.go	115:122 229:236	view
6	x 2	pkg/codexplugin/session pkg/tlsconfig	session.go trust.go	803:810 135:142	view