id
int64
1
318k
repo_name
stringlengths
1
99
stars_count
int64
10
410k
description
stringlengths
0
64.8k
languages
stringlengths
0
63
license_name
stringclasses
44 values
last_updated
timestamp[ns]
url
stringlengths
23
128
owner
stringlengths
1
39
220,172
TeePay
125
Typecho 个人支付宝、微信收款插件
PHP,JavaScript
GNU General Public License v2.0
2025-02-22T08:27:57.068253
https://github.com/mhcyong/TeePay
mhcyong
220,173
HoloBot
125
HoloBot is a reusable 3D interface that allows HoloLens & VR users to interact with any bot using Mixed Reality & Speech.
C#,ShaderLab,GLSL
MIT License
2025-02-22T08:27:57.069320
https://github.com/ActiveNick/HoloBot
ActiveNick
220,174
iotplatform
125
An open-source IoT platform that enables rapid development, management and scaling of IoT projects. With this IoT platform, you are able to: 1) Provision and control devices, 2) Collect and visualize data from devices, 3) Analyze device data and trigger alarms, 4) Deliver device data to other systems, 5) Enable use-case specific features using customizable rules and plugins.
Java,JavaScript,HTML,CSS,TSQL
Apache License 2.0
2025-02-22T08:27:57.070385
https://github.com/osswangxining/iotplatform
osswangxining
220,175
RB-Modulation
125
Code release: https://github.com/google/RB-Modulation
null
2025-02-22T08:27:57.071408
https://github.com/LituRout/RB-Modulation
LituRout
220,176
SNOMED-in-5-minutes
125
Easy-to-use tutorials for accessing SNOMED APIs within 5 min using various programming languages
JavaScript,HTML,Java,C#,Batchfile
Other
2025-02-22T08:27:57.072382
https://github.com/IHTSDO/SNOMED-in-5-minutes
IHTSDO
220,177
InteractiveChart
125
InteractiveChart:k线图(KChart,k线),实现了柔滑缩放,滑动加载更多。长按选中等交互,包含蜡烛图,分时图,交易量图,深度图,MACD,RSI,KDJ,BOLL图表,MA平均指标,SAR指标,游标指示器等。
Java,Kotlin
Apache License 2.0
2025-02-22T08:27:57.073306
https://github.com/LLWenke/InteractiveChart
LLWenke
220,178
dotfiles
125
These are my dotfiles. I hope you find something new in them that makes you happy!
Perl,Shell,Ruby,Python,HTML
null
2025-02-22T08:27:57.074405
https://github.com/changemewtf/dotfiles
changemewtf
220,179
RxSocialLogin
125
An Android Library that provides social login for 15 platforms within by RxJava2, Kotlin and Firebase Authentication.
Kotlin
Apache License 2.0
2025-02-22T08:27:57.075511
https://github.com/WindSekirun/RxSocialLogin
WindSekirun
220,180
rot8000
125
rot13 for the Unicode generation
C#,HTML,JavaScript
GNU General Public License v3.0
2025-02-22T08:27:57.076598
https://github.com/rottytooth/rot8000
rottytooth
220,181
alx-low_level_programming
125
#CISFUN
Shell,C,Assembly,Python
null
2025-02-22T08:27:57.077677
https://github.com/iAmG-r00t/alx-low_level_programming
iAmG-r00t
220,182
governor
125
A collection of cluster reliability tools for Kubernetes
Dockerfile,Makefile,Go
Apache License 2.0
2025-02-22T08:27:57.078746
https://github.com/keikoproj/governor
keikoproj
220,183
flipclock
125
3D Printed Flip Clock Design and Code
Python
null
2025-02-22T08:27:57.079857
https://github.com/barlowtj48/flipclock
barlowtj48
220,184
vnc_virtual_display_linker
125
A Python script to create a second virtual monitor for connecting with VNC
Python
null
2025-02-22T08:27:57.081075
https://github.com/erikologic/vnc_virtual_display_linker
erikologic
220,185
ha-sap-terraform-deployments
125
Automated SAP/HA Deployments in Public/Private Clouds
HCL,Shell,XSLT,SaltStack,Smarty
GNU General Public License v3.0
2025-02-22T08:27:57.082089
https://github.com/SUSE/ha-sap-terraform-deployments
SUSE
220,186
Gitwar
125
🚀 Gitwar - Compete with Github ( ⚠️ NOT ACTIVELY MAINTAINED )
JavaScript,CSS,EJS
MIT License
2025-02-22T08:27:57.083298
https://github.com/iampavangandhi/Gitwar
iampavangandhi
220,187
fantasia3d.unofficial
125
An unofficial reproduction of Fantasia3D
Python,C++,Cuda,C
MIT License
2025-02-22T08:27:57.084259
https://github.com/ashawkey/fantasia3d.unofficial
ashawkey
220,188
REST_API_WITH_MYSQL
125
JavaScript
null
2025-02-22T08:27:57.085347
https://github.com/Tariqu/REST_API_WITH_MYSQL
Tariqu
220,189
clash_for_windows_pkg_backup
125
Clash for Windows 最后版本安装包备份
null
2025-02-22T08:27:57.086467
https://github.com/cfwbackup/clash_for_windows_pkg_backup
cfwbackup
220,190
java-android-developertools
125
Developer Tools for Android
Java,Python
Apache License 2.0
2025-02-22T08:27:57.087621
https://github.com/roys/java-android-developertools
roys
220,191
openhls
125
PyTorch model to RTL flow for low latency inference
CMake,Python,C++,Shell,Tcl
MIT License
2025-02-22T08:27:57.088777
https://github.com/makslevental/openhls
makslevental
220,192
path-tree
125
path-tree is a lightweight high performance HTTP request router for Rust
Rust
Apache License 2.0
2025-02-22T08:27:57.089752
https://github.com/viz-rs/path-tree
viz-rs
220,193
glTFSample
125
A simple demo to show off the capabilities of the Cauldron framework
CMake,Batchfile,C++
MIT License
2025-02-22T08:27:57.090761
https://github.com/GPUOpen-LibrariesAndSDKs/glTFSample
GPUOpen-LibrariesAndSDKs
220,194
physical_mem_controller
125
A library to read physical memory and system-wide virtual memory.
C++
null
2025-02-22T08:27:57.091762
https://github.com/can1357/physical_mem_controller
can1357
220,195
medical-question-answer-data
125
Medical question and answer dataset gathered from the web.
MIT License
2025-02-22T08:27:57.092886
https://github.com/LasseRegin/medical-question-answer-data
LasseRegin
220,196
Machine-Learning-Interview-Questions
125
This repository is regarding important questions asked in Machine Learning Engineer Interviews.
null
2025-02-22T08:27:57.093986
https://github.com/aishwaryanevrekar/Machine-Learning-Interview-Questions
aishwaryanevrekar
220,198
resume
125
Automatically generate your résumé and various cover letters from YAML files.
Python,HTML,TeX
null
2025-02-22T08:27:57.096332
https://github.com/masasin/resume
masasin
220,199
Bridge-TTS
125
Official codebase for "Schrodinger Bridges Beat Diffusion Models on Text-to-Speech Synthesis" (https://arxiv.org/abs/2312.03491).
MIT License
2025-02-22T08:27:57.097373
https://github.com/thu-ml/Bridge-TTS
thu-ml
220,200
flopth
125
A simple program to calculate and visualize the FLOPs and Parameters of Pytorch models, with handy CLI and easy-to-use Python API.
Python
MIT License
2025-02-22T08:27:57.098556
https://github.com/vra/flopth
vra
220,201
oh-distro
125
An integrated humanoid control, planning and perception system. Developed by MIT and the University of Edinburgh for the Boston Dynamics Atlas and the NASA Valkyrie humanoid robots
Shell,Python,CMake,C++,Java
Other
2025-02-22T08:28:01.185281
https://github.com/openhumanoids/oh-distro
openhumanoids
220,202
CAS_EXP
125
CAS 硬编码 远程代码执行漏洞
Java
null
2025-02-22T08:28:01.190387
https://github.com/langligelang/CAS_EXP
langligelang
220,203
telecom-user-group
125
📞📱☎️Public info for the CNCF Telecom User Group
Apache License 2.0
2025-02-22T08:28:01.193101
https://github.com/cncf/telecom-user-group
cncf
220,204
orbslam2_learn
125
Learn ORBSLAM2 and divide the source code into many parts according to their function which can be easily built by the learner from my blog.
CMake,C,C++,Makefile,Shell
null
2025-02-22T08:28:01.195393
https://github.com/yepeichu123/orbslam2_learn
yepeichu123
220,205
IntelArchitectureMap
125
Intelligence Architecture Mind Map
null
2025-02-22T08:28:01.197387
https://github.com/Errum/IntelArchitectureMap
Errum
220,206
apkenv
125
A compatibility layer for applications packaged as .apk. Can run certain Android games on non-Android Linux (glibc and others).
C,Makefile,C++,Shell,Python
Other
2025-02-22T08:28:01.200338
https://github.com/thp/apkenv
thp
220,207
friendly-public-transport-format
125
A format for APIs, libraries and datasets containing and working with public transport data.
Creative Commons Attribution Share Alike 4.0 International
2025-02-22T08:28:01.203468
https://github.com/public-transport/friendly-public-transport-format
public-transport
220,208
Enfer
125
Alicef Synth Sampler
HTML,JavaScript,Shell
null
2025-02-22T08:28:01.206248
https://github.com/neauoire/Enfer
neauoire
220,209
docker_fetch
125
Data extraction tool for Docker Registry API
Python
GNU General Public License v3.0
2025-02-22T08:28:01.208533
https://github.com/NotSoSecure/docker_fetch
NotSoSecure
220,210
BTW-Public
125
Community repository for the BTW CE mod
Creative Commons Attribution 4.0 International
2025-02-22T08:28:01.210824
https://github.com/BTW-Community/BTW-Public
BTW-Community
220,211
TangGo
125
TangGo测试平台是无糖信息技术有限公司集多年渗透测试实战经验设计和开发的国产化综合性测试平台,为软件测试、网络安全从业人员提供强大且易用的测试工具及多人协同的工作环境,主要用于Web站点的功能测试、安全测试和安全评估。
null
2025-02-22T08:28:01.213061
https://github.com/TangGolang/TangGo
TangGolang
220,212
create-v3-app
125
The best way to start your full stack project as a full stack software engineer in 2023 and bring value to your users as fast as possible (not clickbait)
TypeScript,JavaScript,Vue,CSS,Astro
MIT License
2025-02-22T08:28:01.215134
https://github.com/Darialyphia/create-v3-app
Darialyphia
220,213
make-dir-cli
125
Make directories and their parents if needed - Like `mkdir -p`, but cross-platform
JavaScript
MIT License
2025-02-22T08:28:01.217125
https://github.com/sindresorhus/make-dir-cli
sindresorhus
220,214
subtitle-renamer
125
跨平台的字幕重命名工具 —— 支持简繁识别、自定义后缀、编码转换等功能
Python
GNU General Public License v3.0
2025-02-22T08:28:01.219299
https://github.com/nuthx/subtitle-renamer
nuthx
220,215
PEPLER
125
TOIS'23, Personalized Prompt Learning for Explainable Recommendation
Python
null
2025-02-22T08:28:01.221180
https://github.com/lileipisces/PEPLER
lileipisces
220,216
Cpp-STL-Quick-Help
125
It contains C++ STLs usage and quick help with easy to understand comments and examples
null
2025-02-22T08:28:01.222958
https://github.com/MAZHARMIK/Cpp-STL-Quick-Help
MAZHARMIK
220,217
starlab-mcfskel
125
Mean Curvature Skeletons (i.e. curve-skeleton extraction via mean curvature flow)
C++,QMake,C
Apache License 2.0
2025-02-22T08:28:01.224692
https://github.com/taiya/starlab-mcfskel
taiya
220,218
hudson
125
Python
null
2025-02-22T08:28:01.226213
https://github.com/LineageOS/hudson
LineageOS
220,219
EDATRIBE-SUBS
125
致力于英配动画字幕的收集与制作
null
2025-02-22T08:28:01.228028
https://github.com/Tridagger/EDATRIBE-SUBS
Tridagger
220,220
meta_trackers
125
Python
null
2025-02-22T08:28:01.230136
https://github.com/silverbottlep/meta_trackers
silverbottlep
220,221
vitepress-theme-bluearchive
125
Blue Archive主题博客,基于VitePress,绝赞画饼中
TypeScript,Vue,CSS,Less,JavaScript
null
2025-02-22T08:28:01.231721
https://github.com/Alittfre/vitepress-theme-bluearchive
Alittfre
220,222
acodex-server
125
Server for AcodeX plugin
JavaScript,TypeScript,HTML
MIT License
2025-02-22T08:28:01.233325
https://github.com/bajrangCoder/acodex-server
bajrangCoder
220,223
im
125
(1)基于netty集群开发Im,通过zookeeper作为注册中心。(2)服务集群连接支持多种负载均衡策略(3)集群间消息转发提供多种解决方案。
Java
null
2025-02-22T08:28:01.234895
https://github.com/beardlessCat/im
beardlessCat
220,224
free-blue-noise-textures
125
Free 2D, 3D and 4D blue noise textures from the Moments in Graphics blog
Other
2025-02-22T08:28:01.236477
https://github.com/Calinou/free-blue-noise-textures
Calinou
220,225
color-oracle
125
color-oracle-mac
Objective-C,C,HTML
MIT License
2025-02-22T08:28:01.238101
https://github.com/nvkelso/color-oracle
nvkelso
220,226
hades
125
🔥轻量级Java规则引擎
Java,Dockerfile
Apache License 2.0
2025-02-22T08:28:01.239626
https://github.com/ZhongFuCheng3y/hades
ZhongFuCheng3y
220,227
EMVConsole
125
A python application for communicating with an EMV payment smart card
Python
MIT License
2025-02-22T08:28:01.240988
https://github.com/blunden/EMVConsole
blunden
220,228
party-ify
125
Website that turns any image into party-parrot style animated GIF
HTML,TypeScript,SCSS
Other
2025-02-22T08:28:01.242351
https://github.com/nathanielw/party-ify
nathanielw
220,229
neo4j-generative-ai-google-cloud
125
Demonstration application showing how Neo4j works with Google Vertex AI Generative AI
Jupyter Notebook,Python
Apache License 2.0
2025-02-22T08:28:01.243875
https://github.com/neo4j-partners/neo4j-generative-ai-google-cloud
neo4j-partners
220,230
pyfyre
125
🐍🔥 The Python web frontend framework for building reactive web user interfaces. ✨
Python,HTML,CSS
MIT License
2025-02-22T08:28:01.245387
https://github.com/pyfyre/pyfyre
pyfyre
220,231
SANA_8BIT_VST
125
C,C++,Objective-C++,R,Shell
GNU General Public License v3.0
2025-02-22T08:28:01.246736
https://github.com/m-masaki72/SANA_8BIT_VST
m-masaki72
220,232
yolov5-face-landmarks-opencv-v2
125
更新的yolov5检测人脸和关键点,只依赖opencv库就可以运行,程序包含C++和Python两个版本的
C++,Python
null
2025-02-22T08:28:01.248077
https://github.com/hpc203/yolov5-face-landmarks-opencv-v2
hpc203
220,233
Translator3000
125
Automatic translator of games made on Ren'Py engine.
Python,Ren'Py
GNU General Public License v3.0
2025-02-22T08:28:01.249400
https://github.com/NyashniyVladya/Translator3000
NyashniyVladya
220,234
ddd-with-kotlin
125
A demo project to show a Domain Driven Design with Kotlin.
Kotlin
MIT License
2025-02-22T08:28:01.250862
https://github.com/bringmeister/ddd-with-kotlin
bringmeister
220,235
latex_cv
125
CV written using LaTeX
TeX
null
2025-02-22T08:28:01.252144
https://github.com/muratcankaracabey/latex_cv
muratcankaracabey
220,236
frankenpi
125
Verilog,Assembly,Python,C++,Shell
null
2025-02-22T08:28:01.253402
https://github.com/eigenco/frankenpi
eigenco
220,237
HHU_course
125
HHU-CS 河海大学计算机专业课资料汇总
HTML
MIT License
2025-02-22T08:28:01.254695
https://github.com/zewenli98/HHU_course
zewenli98
220,238
Explainability-for-Large-Language-Models
125
null
2025-02-22T08:28:01.255966
https://github.com/hy-zhao23/Explainability-for-Large-Language-Models
hy-zhao23
220,239
CricShot10
125
CricShot10 is a video action recognition dataset consisting of 10 cricket batting shots. This dataset was developed using the videos from YouTube.
Creative Commons Zero v1.0 Universal
2025-02-22T08:28:01.257207
https://github.com/ascuet/CricShot10
ascuet
220,240
silent_speech
125
Code for voicing silent speech from EMG. Official repository for the papers "Digital Voicing of Silent Speech" at EMNLP 2020 and "An Improved Model for Voicing Silent Speech" at ACL 2021. Also includes code for converting silent speech to text.
Python
MIT License
2025-02-22T08:28:01.258387
https://github.com/dgaddy/silent_speech
dgaddy
220,241
liblsl
125
C++ lsl library for multi-modal time-synched data transmission over the local network
CMake,Shell,C,C++,Lua
Other
2025-02-22T08:28:01.259518
https://github.com/sccn/liblsl
sccn
220,242
openwrt_nezha
125
哪吒监控 For OpenWRT
Makefile,Lua,HTML,Shell
GNU General Public License v3.0
2025-02-22T08:28:01.260645
https://github.com/Erope/openwrt_nezha
Erope
220,291
NeuralNetworkPostProcessing
125
Unity Post Processing with Convolution Neural Network
C#,Python,ShaderLab,Batchfile
null
2025-02-22T08:28:01.315959
https://github.com/maajor/NeuralNetworkPostProcessing
maajor
220,243
anvil-course
125
Course demo code and other hand-out materials for our Anvil: Web apps with nothing but Python course
Python,HTML,CSS
MIT License
2025-02-22T08:28:01.261850
https://github.com/talkpython/anvil-course
talkpython
220,244
SemDeDup
125
Code for "SemDeDup", a simple method for identifying and removing semantic duplicates from a dataset (data pairs which are semantically similar, but not exactly identical).
Python
Other
2025-02-22T08:28:01.262937
https://github.com/facebookresearch/SemDeDup
facebookresearch
220,245
rabbitmq-stream-dotnet-client
125
RabbitMQ client for the stream protocol
C#,F#,Dockerfile,Makefile,PowerShell
Other
2025-02-22T08:28:01.263947
https://github.com/rabbitmq/rabbitmq-stream-dotnet-client
rabbitmq
220,246
yep
125
Profiler for Python extensions
Python
null
2025-02-22T08:28:01.264989
https://github.com/fabianp/yep
fabianp
220,247
stm32-dfu-bootloader
125
A DFU bootloader targeting STM32F103 in just 4KB
Makefile,C,Python,Assembly
GNU General Public License v3.0
2025-02-22T08:28:01.266125
https://github.com/davidgfnet/stm32-dfu-bootloader
davidgfnet
220,248
BinanceBot
125
Market Maker Bot for Binance
C#
MIT License
2025-02-22T08:28:01.267352
https://github.com/codez0mb1e/BinanceBot
codez0mb1e
220,249
gnsstk
125
The goal of the gnsstk project is to provide an open source library to the satellite navigation community--to free researchers to focus on research, not lower level coding.
Shell,CMake,C++,C,Perl
Other
2025-02-22T08:28:01.268587
https://github.com/SGL-UT/gnsstk
SGL-UT
220,250
libprotobuf
125
libprotobuf for Unreal Engine 4
Python,C++,C,C#,NASL
MIT License
2025-02-22T08:28:01.269620
https://github.com/thejinchao/libprotobuf
thejinchao
220,251
action-wordpress-plugin-asset-update
125
Update your plugin readme and assets in the WordPress.org repository outside of new releases
Shell
MIT License
2025-02-22T08:28:01.270832
https://github.com/10up/action-wordpress-plugin-asset-update
10up
220,252
diversevul
125
DiverseVul: A New Vulnerable Source Code Dataset for Deep Learning Based Vulnerability Detection (RAID 2023) https://surrealyz.github.io/files/pubs/raid23-diversevul.pdf
null
2025-02-22T08:28:01.271985
https://github.com/wagner-group/diversevul
wagner-group
220,253
lightning
125
Fleek Network, a decentralized edge platform.
Rust,HTML,TypeScript,JavaScript,Python
GNU General Public License v3.0
2025-02-22T08:28:01.272964
https://github.com/fleek-network/lightning
fleek-network
220,254
kde-snap-assist
125
KWin script for KDE Plasma which suggests other window thumbnails on snap
QML,JavaScript
GNU General Public License v3.0
2025-02-22T08:28:01.273936
https://github.com/emvaized/kde-snap-assist
emvaized
220,255
QtWidgetsApplication
125
平时一些练手的Qt小功能窗口示例
C++,C,HTML,JavaScript,QMake
Apache License 2.0
2025-02-22T08:28:01.274981
https://github.com/KikyoShaw/QtWidgetsApplication
KikyoShaw
220,256
assistant-toolkit
125
Toolkit for experimentation with watsonx Assistant
JavaScript,HTML,SCSS,CSS,Python
Apache License 2.0
2025-02-22T08:28:01.276052
https://github.com/watson-developer-cloud/assistant-toolkit
watson-developer-cloud
220,257
TableLlama
125
[NAACL'24] Dataset, code and models for "TableLlama: Towards Open Large Generalist Models for Tables".
Python
MIT License
2025-02-22T08:28:01.277180
https://github.com/OSU-NLP-Group/TableLlama
OSU-NLP-Group
220,258
GroceryStore-with-server
125
Grocery Store with server integration
Java
null
2025-02-22T08:28:01.278281
https://github.com/plutonicdev/GroceryStore-with-server
plutonicdev
220,259
forGraphBLASGo
125
Intel® Generic Implementation of GraphBLAS* for Go*
Go
BSD 3-Clause "New" or "Revised" License
2025-02-22T08:28:01.279445
https://github.com/slushydisas/forGraphBLASGo
slushydisas
220,260
PCR-GLOBWB_model
125
PCR-GLOBWB (PCRaster Global Water Balance) is a large-scale hydrological model intended for global to regional studies and developed at the Department of Physical Geography, Utrecht University (Netherlands). Contact: Edwin Sutanudjaja (E.H.Sutanudjaja@uu.nl).
Shell,Python,Cython
GNU General Public License v3.0
2025-02-22T08:28:01.280405
https://github.com/UU-Hydro/PCR-GLOBWB_model
UU-Hydro
220,261
VL-CheckList
125
Evaluating Vision & Language Pretraining Models with Objects, Attributes and Relations. [EMNLP 2022]
Python
null
2025-02-22T08:28:01.281428
https://github.com/om-ai-lab/VL-CheckList
om-ai-lab
220,262
OptiCommPy
125
Simulate optical communications systems with Python.
Python
GNU General Public License v3.0
2025-02-22T08:28:01.282611
https://github.com/edsonportosilva/OptiCommPy
edsonportosilva
220,263
Dog-vision
125
Jupyter Notebook
null
2025-02-22T08:28:01.283639
https://github.com/Allen920309/Dog-vision
Allen920309
220,264
five-star
125
:star: FiveStar :star: is a library to build a rating system in Ruby
Ruby,Shell
MIT License
2025-02-22T08:28:01.284562
https://github.com/rob-murray/five-star
rob-murray
220,265
blueseer
125
A Free ERP and EDI solution for the manufacturing community
PowerShell,Batchfile,Python,Java,Shell
MIT License
2025-02-22T08:28:01.285726
https://github.com/blueseerERP/blueseer
blueseerERP
220,266
libphonenumber-for-PHP
125
PHP version of Google's phone number handling library
PHP
null
2025-02-22T08:28:01.286866
https://github.com/davideme/libphonenumber-for-PHP
davideme
220,267
kargo
125
Go
Apache License 2.0
2025-02-22T08:28:01.288015
https://github.com/kelseyhightower/kargo
kelseyhightower
220,268
RxReduce
125
RxReduce is a lightweight framework that ease the implementation of a state container pattern in a Reactive Programming compliant way.
Ruby,Swift,Objective-C
MIT License
2025-02-22T08:28:01.289373
https://github.com/RxSwiftCommunity/RxReduce
RxSwiftCommunity
220,269
CodeTips
125
Single CodeTips File for each Code Language
Go,Python,Swift
MIT License
2025-02-22T08:28:01.290557
https://github.com/coderzh/CodeTips
coderzh
220,270
Sun
125
Android-Sun-Framework 模块化开发框架
Java,JavaScript,HTML
null
2025-02-22T08:28:01.291710
https://github.com/sun8829/Sun
sun8829
220,271
Pulsestorm
125
Collection of Magento Tools from Pulse Storm LLC
PHP,CSS,Shell
null
2025-02-22T08:28:01.292831
https://github.com/astorm/Pulsestorm
astorm