refactor: rewrite from Python to Bun + TypeScript + React Ink

[Yuandiaodiaodiao]

kimicli用python是彻底的失败 立刻重构为ts

Summary

Complete rewrite of kimi-cli from Python to Bun + TypeScript + React Ink, delivering a fully functional terminal-native AI agent CLI.

• 166 TypeScript/TSX source files, ~32k lines of code
• 37 test files covering core, tools, UI, and utilities
• 211 files changed, 38,735 insertions

SWE-bench Verified Results

kimi-k2.5 on SWE-bench Verified (500 tasks), comparing Python (kimi-cli) vs TypeScript (kimi-cli-ts):

Metric	kimi-cli (Python)	kimi-cli-ts (TypeScript)
Resolved	325 / 496 (65.5%)	317 / 500 (63.4%)
Unresolved	171 / 496	183 / 500
Errors	5	0
Runtime	~5h 37m	(see TS run)

Python version ran 496 effective trials (5 infra errors out of 500).

Resolved tasks — Python kimi-cli (325)

• astropy__astropy-12907
• astropy__astropy-13453
• astropy__astropy-13579
• astropy__astropy-14096
• astropy__astropy-14182
• astropy__astropy-14309
• astropy__astropy-14508
• astropy__astropy-14539
• astropy__astropy-14995
• astropy__astropy-7166
• astropy__astropy-7336
• astropy__astropy-7671
• django__django-10914
• django__django-10973
• django__django-11066
• django__django-11095
• django__django-11099
• django__django-11119
• django__django-11133
• django__django-11138
• django__django-11149
• django__django-11179
• django__django-11206
• django__django-11211
• django__django-11265
• django__django-11276
• django__django-11292
• django__django-11299
• django__django-11451
• django__django-11490
• django__django-11532
• django__django-11551
• django__django-11555
• django__django-11603
• django__django-11728
• django__django-11740
• django__django-11749
• django__django-11790
• django__django-11815
• django__django-11848
• django__django-11880
• django__django-11999
• django__django-12039
• django__django-12050
• django__django-12125
• django__django-12155
• django__django-12193
• django__django-12209
• django__django-12273
• django__django-12276
• django__django-12304
• django__django-12419
• django__django-12663
• django__django-12708
• django__django-12713
• django__django-12774
• django__django-12858
• django__django-12965
• django__django-13012
• django__django-13023
• django__django-13028
• django__django-13033
• django__django-13089
• django__django-13109
• django__django-13112
• django__django-13121
• django__django-13128
• django__django-13158
• django__django-13279
• django__django-13297
• django__django-13315
• django__django-13343
• django__django-13344
• django__django-13346
• django__django-13363
• django__django-13410
• django__django-13417
• django__django-13449
• django__django-13516
• django__django-13551
• django__django-13568
• django__django-13569
• django__django-13590
• django__django-13670
• django__django-13741
• django__django-13786
• django__django-13809
• django__django-13810
• django__django-13820
• django__django-13821
• django__django-13837
• django__django-13925
• django__django-13933
• django__django-13964
• django__django-14007
• django__django-14089
• django__django-14122
• django__django-14238
• django__django-14311
• django__django-14349
• django__django-14351
• django__django-14373
• django__django-14434
• django__django-14493
• django__django-14500
• django__django-14534
• django__django-14539
• django__django-14559
• django__django-14580
• django__django-14608
• django__django-14631
• django__django-14672
• django__django-14752
• django__django-14765
• django__django-14771
• django__django-14787
• django__django-14792
• django__django-14855
• django__django-14915
• django__django-14999
• django__django-15022
• django__django-15037
• django__django-15104
• django__django-15127
• django__django-15128
• django__django-15161
• django__django-15268
• django__django-15277
• django__django-15278
• django__django-15315
• django__django-15375
• django__django-15380
• django__django-15382
• django__django-15467
• django__django-15499
• django__django-15525
• django__django-15554
• django__django-15561
• django__django-15569
• django__django-15572
• django__django-15731
• django__django-15732
• django__django-15741
• django__django-15814
• django__django-15851
• django__django-15863
• django__django-15916
• django__django-15930
• django__django-15987
• django__django-16032
• django__django-16082
• django__django-16136
• django__django-16139
• django__django-16255
• django__django-16333
• django__django-16429
• django__django-16485
• django__django-16493
• django__django-16527
• django__django-16560
• django__django-16569
• django__django-16595
• django__django-16612
• django__django-16661
• django__django-16662
• django__django-16801
• django__django-16819
• django__django-16877
• django__django-16899
• django__django-16901
• django__django-16938
• django__django-16950
• django__django-17029
• django__django-17084
• django__django-17087
• django__django-7530
• django__django-9296
• matplotlib__matplotlib-13989
• matplotlib__matplotlib-14623
• matplotlib__matplotlib-20859
• matplotlib__matplotlib-21568
• matplotlib__matplotlib-22719
• matplotlib__matplotlib-23412
• matplotlib__matplotlib-24570
• matplotlib__matplotlib-24637
• matplotlib__matplotlib-25122
• matplotlib__matplotlib-25311
• matplotlib__matplotlib-25775
• matplotlib__matplotlib-25960
• matplotlib__matplotlib-26291
• matplotlib__matplotlib-26342
• mwaskom__seaborn-3069
• pallets__flask-5014
• psf__requests-1142
• psf__requests-1724
• psf__requests-1766
• pydata__xarray-2905
• pydata__xarray-3151
• pydata__xarray-3305
• pydata__xarray-3677
• pydata__xarray-3993
• pydata__xarray-4075
• pydata__xarray-4094
• pydata__xarray-4356
• pydata__xarray-4695
• pydata__xarray-4966
• pydata__xarray-6461
• pydata__xarray-6599
• pydata__xarray-7233
• pydata__xarray-7393
• pylint-dev__pylint-8898
• pytest-dev__pytest-10051
• pytest-dev__pytest-10081
• pytest-dev__pytest-5262
• pytest-dev__pytest-5631
• pytest-dev__pytest-5809
• pytest-dev__pytest-6197
• pytest-dev__pytest-6202
• pytest-dev__pytest-7205
• pytest-dev__pytest-7236
• pytest-dev__pytest-7324
• pytest-dev__pytest-7432
• pytest-dev__pytest-7521
• pytest-dev__pytest-7571
• pytest-dev__pytest-7982
• pytest-dev__pytest-8399
• scikit-learn__scikit-learn-10297
• scikit-learn__scikit-learn-11578
• scikit-learn__scikit-learn-12585
• scikit-learn__scikit-learn-12682
• scikit-learn__scikit-learn-12973
• scikit-learn__scikit-learn-13135
• scikit-learn__scikit-learn-13142
• scikit-learn__scikit-learn-13328
• scikit-learn__scikit-learn-13439
• scikit-learn__scikit-learn-13496
• scikit-learn__scikit-learn-13779
• scikit-learn__scikit-learn-14053
• scikit-learn__scikit-learn-14087
• scikit-learn__scikit-learn-14141
• scikit-learn__scikit-learn-14629
• scikit-learn__scikit-learn-14710
• scikit-learn__scikit-learn-14894
• scikit-learn__scikit-learn-14983
• scikit-learn__scikit-learn-15100
• scikit-learn__scikit-learn-25102
• scikit-learn__scikit-learn-25931
• scikit-learn__scikit-learn-25973
• scikit-learn__scikit-learn-26323
• scikit-learn__scikit-learn-9288
• sphinx-doc__sphinx-10449
• sphinx-doc__sphinx-10466
• sphinx-doc__sphinx-10673
• sphinx-doc__sphinx-7757
• sphinx-doc__sphinx-7889
• sphinx-doc__sphinx-7910
• sphinx-doc__sphinx-8035
• sphinx-doc__sphinx-8120
• sphinx-doc__sphinx-8269
• sphinx-doc__sphinx-8475
• sphinx-doc__sphinx-8548
• sphinx-doc__sphinx-8551
• sphinx-doc__sphinx-8593
• sphinx-doc__sphinx-8595
• sphinx-doc__sphinx-8621
• sphinx-doc__sphinx-8721
• sphinx-doc__sphinx-9230
• sphinx-doc__sphinx-9258
• sphinx-doc__sphinx-9281
• sphinx-doc__sphinx-9591
• sphinx-doc__sphinx-9658
• sphinx-doc__sphinx-9673
• sphinx-doc__sphinx-9698
• sphinx-doc__sphinx-9711
• sympy__sympy-11618
• sympy__sympy-12096
• sympy__sympy-12419
• sympy__sympy-12481
• sympy__sympy-13031
• sympy__sympy-13480
• sympy__sympy-13551
• sympy__sympy-13615
• sympy__sympy-13647
• sympy__sympy-13757
• sympy__sympy-13877
• sympy__sympy-13878
• sympy__sympy-14531
• sympy__sympy-14711
• sympy__sympy-14976
• sympy__sympy-15345
• sympy__sympy-15349
• sympy__sympy-15599
• sympy__sympy-15809
• sympy__sympy-15976
• sympy__sympy-16766
• sympy__sympy-16792
• sympy__sympy-16886
• sympy__sympy-17139
• sympy__sympy-17655
• sympy__sympy-18189
• sympy__sympy-18211
• sympy__sympy-19346
• sympy__sympy-19495
• sympy__sympy-19637
• sympy__sympy-19783
• sympy__sympy-19954
• sympy__sympy-20154
• sympy__sympy-20590
• sympy__sympy-20801
• sympy__sympy-21379
• sympy__sympy-21612
• sympy__sympy-21847
• sympy__sympy-22714
• sympy__sympy-22914
• sympy__sympy-23262
• sympy__sympy-23413
• sympy__sympy-23534
• sympy__sympy-23824
• sympy__sympy-23950
• sympy__sympy-24066
• sympy__sympy-24213
• sympy__sympy-24443
• sympy__sympy-24539
• sympy__sympy-24562
• sympy__sympy-24661

Resolved tasks — TypeScript kimi-cli-ts (317)

• astropy__astropy-12907
• astropy__astropy-13453
• astropy__astropy-13579
• astropy__astropy-14096
• astropy__astropy-14309
• astropy__astropy-14365
• astropy__astropy-14508
• astropy__astropy-14539
• astropy__astropy-14995
• astropy__astropy-7336
• astropy__astropy-7671
• django__django-10880
• django__django-10914
• django__django-11066
• django__django-11095
• django__django-11099
• django__django-11119
• django__django-11133
• django__django-11138
• django__django-11149
• django__django-11163
• django__django-11206
• django__django-11211
• django__django-11265
• django__django-11276
• django__django-11292
• django__django-11299
• django__django-11333
• django__django-11451
• django__django-11490
• django__django-11532
• django__django-11551
• django__django-11555
• django__django-11603
• django__django-11728
• django__django-11740
• django__django-11749
• django__django-11815
• django__django-11880
• django__django-11951
• django__django-11999
• django__django-12039
• django__django-12050
• django__django-12125
• django__django-12143
• django__django-12155
• django__django-12209
• django__django-12262
• django__django-12273
• django__django-12276
• django__django-12304
• django__django-12419
• django__django-12663
• django__django-12713
• django__django-12741
• django__django-12754
• django__django-12774
• django__django-12858
• django__django-13012
• django__django-13023
• django__django-13028
• django__django-13033
• django__django-13089
• django__django-13109
• django__django-13112
• django__django-13121
• django__django-13128
• django__django-13158
• django__django-13279
• django__django-13297
• django__django-13343
• django__django-13344
• django__django-13346
• django__django-13363
• django__django-13401
• django__django-13410
• django__django-13417
• django__django-13516
• django__django-13551
• django__django-13568
• django__django-13569
• django__django-13590
• django__django-13658
• django__django-13670
• django__django-13741
• django__django-13786
• django__django-13807
• django__django-13809
• django__django-13810
• django__django-13820
• django__django-13821
• django__django-13837
• django__django-13933
• django__django-13964
• django__django-14007
• django__django-14017
• django__django-14053
• django__django-14089
• django__django-14122
• django__django-14238
• django__django-14311
• django__django-14349
• django__django-14373
• django__django-14434
• django__django-14493
• django__django-14500
• django__django-14534
• django__django-14539
• django__django-14559
• django__django-14580
• django__django-14608
• django__django-14631
• django__django-14672
• django__django-14725
• django__django-14752
• django__django-14765
• django__django-14771
• django__django-14787
• django__django-14792
• django__django-14855
• django__django-14915
• django__django-14999
• django__django-15037
• django__django-15104
• django__django-15127
• django__django-15161
• django__django-15268
• django__django-15277
• django__django-15278
• django__django-15315
• django__django-15368
• django__django-15380
• django__django-15382
• django__django-15467
• django__django-15499
• django__django-15503
• django__django-15525
• django__django-15561
• django__django-15569
• django__django-15572
• django__django-15731
• django__django-15732
• django__django-15741
• django__django-15814
• django__django-15851
• django__django-15863
• django__django-15930
• django__django-15957
• django__django-15987
• django__django-16032
• django__django-16082
• django__django-16116
• django__django-16136
• django__django-16139
• django__django-16145
• django__django-16255
• django__django-16315
• django__django-16333
• django__django-16429
• django__django-16485
• django__django-16493
• django__django-16527
• django__django-16569
• django__django-16612
• django__django-16642
• django__django-16661
• django__django-16662
• django__django-16801
• django__django-16819
• django__django-16899
• django__django-16901
• django__django-16938
• django__django-16950
• django__django-17029
• django__django-17087
• django__django-7530
• django__django-9296
• matplotlib__matplotlib-13989
• matplotlib__matplotlib-14623
• matplotlib__matplotlib-21568
• matplotlib__matplotlib-22719
• matplotlib__matplotlib-24570
• matplotlib__matplotlib-24637
• matplotlib__matplotlib-25122
• matplotlib__matplotlib-25332
• matplotlib__matplotlib-26291
• matplotlib__matplotlib-26342
• matplotlib__matplotlib-26466
• mwaskom__seaborn-3069
• pallets__flask-5014
• psf__requests-1142
• psf__requests-1921
• pydata__xarray-3095
• pydata__xarray-3151
• pydata__xarray-3677
• pydata__xarray-4075
• pydata__xarray-4094
• pydata__xarray-4356
• pydata__xarray-4629
• pydata__xarray-4695
• pydata__xarray-7233
• pydata__xarray-7393
• pylint-dev__pylint-8898
• pytest-dev__pytest-10051
• pytest-dev__pytest-10081
• pytest-dev__pytest-5262
• pytest-dev__pytest-5631
• pytest-dev__pytest-5809
• pytest-dev__pytest-6202
• pytest-dev__pytest-7205
• pytest-dev__pytest-7432
• pytest-dev__pytest-7490
• pytest-dev__pytest-7521
• pytest-dev__pytest-7571
• pytest-dev__pytest-7982
• pytest-dev__pytest-8399
• scikit-learn__scikit-learn-10908
• scikit-learn__scikit-learn-11578
• scikit-learn__scikit-learn-12585
• scikit-learn__scikit-learn-12973
• scikit-learn__scikit-learn-13142
• scikit-learn__scikit-learn-13328
• scikit-learn__scikit-learn-13779
• scikit-learn__scikit-learn-14053
• scikit-learn__scikit-learn-14141
• scikit-learn__scikit-learn-14496
• scikit-learn__scikit-learn-14629
• scikit-learn__scikit-learn-14710
• scikit-learn__scikit-learn-14894
• scikit-learn__scikit-learn-14983
• scikit-learn__scikit-learn-25102
• scikit-learn__scikit-learn-25232
• scikit-learn__scikit-learn-25747
• scikit-learn__scikit-learn-25931
• scikit-learn__scikit-learn-25973
• scikit-learn__scikit-learn-9288
• sphinx-doc__sphinx-10449
• sphinx-doc__sphinx-10466
• sphinx-doc__sphinx-10673
• sphinx-doc__sphinx-7440
• sphinx-doc__sphinx-7454
• sphinx-doc__sphinx-7757
• sphinx-doc__sphinx-7889
• sphinx-doc__sphinx-7910
• sphinx-doc__sphinx-8035
• sphinx-doc__sphinx-8120
• sphinx-doc__sphinx-8269
• sphinx-doc__sphinx-8459
• sphinx-doc__sphinx-8475
• sphinx-doc__sphinx-8551
• sphinx-doc__sphinx-8593
• sphinx-doc__sphinx-8595
• sphinx-doc__sphinx-8621
• sphinx-doc__sphinx-8638
• sphinx-doc__sphinx-8721
• sphinx-doc__sphinx-9230
• sphinx-doc__sphinx-9258
• sphinx-doc__sphinx-9281
• sphinx-doc__sphinx-9320
• sphinx-doc__sphinx-9591
• sphinx-doc__sphinx-9658
• sphinx-doc__sphinx-9673
• sphinx-doc__sphinx-9698
• sphinx-doc__sphinx-9711
• sympy__sympy-12096
• sympy__sympy-12419
• sympy__sympy-12481
• sympy__sympy-13031
• sympy__sympy-13091
• sympy__sympy-13372
• sympy__sympy-13480
• sympy__sympy-13551
• sympy__sympy-13615
• sympy__sympy-13647
• sympy__sympy-13757
• sympy__sympy-13877
• sympy__sympy-13878
• sympy__sympy-13974
• sympy__sympy-14976
• sympy__sympy-15017
• sympy__sympy-15345
• sympy__sympy-15349
• sympy__sympy-15599
• sympy__sympy-15809
• sympy__sympy-15875
• sympy__sympy-16450
• sympy__sympy-16766
• sympy__sympy-16792
• sympy__sympy-16886
• sympy__sympy-17318
• sympy__sympy-17655
• sympy__sympy-18189
• sympy__sympy-18211
• sympy__sympy-19040
• sympy__sympy-19346
• sympy__sympy-19495
• sympy__sympy-19637
• sympy__sympy-19783
• sympy__sympy-19954
• sympy__sympy-20154
• sympy__sympy-20590
• sympy__sympy-20801
• sympy__sympy-21379
• sympy__sympy-21612
• sympy__sympy-21847
• sympy__sympy-21930
• sympy__sympy-22456
• sympy__sympy-22714
• sympy__sympy-22914
• sympy__sympy-23262
• sympy__sympy-23534
• sympy__sympy-23824
• sympy__sympy-23950
• sympy__sympy-24066
• sympy__sympy-24213
• sympy__sympy-24443
• sympy__sympy-24661

Tech Stack Migration

Before (Python)	After (TypeScript)
Typer CLI	Commander.js
Rich + prompt-toolkit	React Ink (ink v6)
Pydantic validation	Zod v4
asyncio	async/await + Promises
kosong LLM	@anthropic-ai/sdk, openai, @google/genai
KaosPath / kaos.exec	Bun.file / Bun.spawn
loguru	log4js (disk-only JSONL logging)

What's Implemented

Core Agent Loop (soul/)

• KimiSoul: main agent loop with LLM streaming, tool execution, and context management
• Context: conversation history with checkpoints, compaction support
• Toolset: tool loading, dependency injection, concurrent tool execution
• Compaction: context window management and summarization
• Approval: tool approval facade with configurable policies
• Slash commands: soul-level command registry and dispatch
• Dynamic injection: plan mode and yolo mode runtime injections

Tools (12 categories)

• File: read, write, replace (str_replace_editor), glob, grep, read_media, plan_mode
• Shell: command execution via Bun.spawn with timeout and background support
• Web: fetch (URL content extraction) and search
• Agent: subagent creation and management
• Background: background task manager
• Plan: plan mode with hero quotes
• Todo: task list management
• Think: scratchpad reasoning tool
• Ask User: interactive question prompts
• DMail: checkpointed message delivery

Subagent System (subagents/)

• Subagent type registry with builtin agent types
• Builder pattern for subagent construction
• Persistent store for subagent metadata and context
• Model alias resolution for subagent instances
• Git context injection for subagents

UI - React Ink TUI (ui/)

• Shell: full interactive TUI with prompt, status bar, welcome box
• Prompt: unified input handling with multiline support, history, Ctrl+V image paste
• SlashMenu: autocomplete popup with windowed scrolling (max 6 visible items)
• MentionMenu: @ file mention with fuzzy search
• StatusBar: git branch info, tips rotation, inline toasts
• ApprovalPanel / ApprovalPrompt: tool approval UI
• CommandPanel: interactive choice panels for slash commands
• NotificationStack: toast notification system
• QuestionPanel: structured question display
• TaskBrowser: task list viewer
• SetupWizard: first-run configuration
• UsagePanel / DebugPanel / ReplayPanel: utility panels
• Print mode: non-interactive output mode
• Custom renderer: ANSI-aware terminal renderer with diff-based updates

Infrastructure

• LLM: multi-provider abstraction (Anthropic, OpenAI, Google GenAI)
• Config: Zod schema + TOML loading from ~/.kimi/config.toml
• Session: session persistence with fork support
• Auth: OAuth flow with platform-specific endpoints
• Hooks: hook engine for tool-call events
• Wire: event protocol for UI <-> Agent communication with JSON-RPC server
• Notifications: notification manager with LLM-powered summarization
• Skills: skill loader with flow skills (d2, mermaid)
• Plugins: plugin manager for external tool loading
• Agent specs: YAML spec loading with inheritance
• Logging: disk-only JSONL logs to ~/.kimi/sessions/ (no console pollution)

Architecture

src/kimi_cli_ts/
├── soul/              # Core agent loop, context, compaction, approval, toolset
├── tools/             # 12 tool categories (file, shell, web, agent, plan, etc.)
├── subagents/         # Subagent registry, builder, runner, store
├── wire/              # Wire protocol, JSON-RPC server, root hub
├── ui/
│   ├── shell/         # React Ink TUI (Shell, Prompt, panels)
│   ├── components/    # Shared components (StatusBar, SlashMenu, etc.)
│   ├── hooks/         # React hooks (useInput, useWire, useApproval, etc.)
│   ├── renderer/      # Custom ANSI terminal renderer
│   └── print/         # Non-interactive print mode
├── background/        # Background task manager
├── notifications/     # Notification system with LLM summarization
├── skill/             # Skill loader and flow skills
├── plugin/            # Plugin manager
├── auth/              # OAuth authentication
├── hooks/             # Hook engine for tool events
├── cli/               # CLI entry point and subcommands
├── config.ts          # Zod config schema + TOML loading
├── session.ts         # Session persistence
├── llm.ts             # Multi-provider LLM abstraction
├── agentspec.ts       # Agent spec loading
├── app.ts             # KimiCLI main app
└── utils/             # Logging, path, async, clipboard, etc.

Quick Start

bun run start