Showing 1767 open source projects for "problem a"

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  • 1
    DeepSeek Math

    DeepSeek Math

    Pushing the Limits of Mathematical Reasoning in Open Language Models

    DeepSeek-Math is DeepSeek’s specialized model (or dataset + evaluation) focusing on mathematical reasoning, symbolic manipulation, proof steps, and advanced quantitative problem solving. The repository is likely to include fine-tuning routines or task datasets (e.g. MATH, GSM8K, ARB), demonstration notebooks, prompt templates, and evaluation results on math benchmarks. The goal is to push DeepSeek’s performance in domains that require rigorous symbolic steps, calculus, linear algebra, number theory, or multi-step derivations. ...
    Downloads: 6 This Week
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  • 2
    Iris Web Framework

    Iris Web Framework

    The fastest community-driven web framework for Go

    ...Iris provides a beautifully expressive and easy-to-use foundation for your next website, API or distributed app. Iris comes packed with Webassembly, Automatic HTTPS with Public Domain, MVC, Sessions, Caching, Versioning API, Problem API, Websocket, Dependency Injection and more. It is also fully-compatible with the standard library and 3rd-party middleware packages. Iris is open source and cross-platform, so you can write once and run anywhere with minimum machine power.
    Downloads: 0 This Week
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  • 3
    A multi-notational modeling toolkit that supports the NFR framework, i* Framework, KAOS, Problem Frames, BPMN and UML notations. For more information, please visit the project's Wiki page at https://sourceforge.net/p/re-tools/wiki/Home/.
    Downloads: 3 This Week
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  • 4
    OnlineJudge 2.0

    OnlineJudge 2.0

    Open source online judge based on Vue, Django and Docker

    ...Separated backend and frontend; Modular programming; Micro service. ACM/OI rule support; realtime/non-realtime rank support. Amazing charting and visualization. Template-problem support. More reasonable permission control. Multi-language support: C, C++, Java, Python2, Python3. Markdown & MathJax support. Contest participants IP limit(CIDR). You can control the menu and chart status in rankings.
    Downloads: 0 This Week
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  • 5
    Tensor Puzzles

    Tensor Puzzles

    Solve puzzles. Improve your pytorch

    Tensor Puzzles is an interactive collection of 21 exercises for learning tensor programming in PyTorch and NumPy. Each puzzle asks the learner to recreate a familiar array operation from first principles. Solutions must fit on one short line and use only a restricted set of indexing, arithmetic, comparison, and broadcasting tools. Standard convenience functions such as sum, view, squeeze, and take are intentionally prohibited. This constraint encourages a deeper understanding of shapes,...
    Downloads: 0 This Week
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  • 6
    QMON Community
    This project is designed for monitoring SQL Server databases. If a problem occurs in the database while operating the service, it will have a serious impact on the entire system, so a faster response is required. Therefore, it is most important to monitor the status of the operational database at all times and immediately notify the administrator if any abnormal symptoms occur to enable quick response.
    Downloads: 0 This Week
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  • 7
    one-person-businesses-methodology

    one-person-businesses-methodology

    Methodology for building one-person online businesses

    ...It frames product selection around personal unfair advantages—skills, access, or niche knowledge—so you can compete without a large team. The repository breaks the journey into phases: idea mining, problem-solution fit, audience building, monetization, and compounding through small, continuous improvements. Rather than theory, it focuses on day-to-day habits, weekly cadences, and decision heuristics that keep a solo founder moving. It also highlights risk management for health, burnout, cash flow, and platform dependence, which are often overlooked in indie-hacker playbooks. ...
    Downloads: 0 This Week
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  • 8
    Frevo

    Frevo

    Frevo is probably the simplest tool for evolutionary design

    FREVO is an open-source framework developed in Java to help engineers and scientists in evolutionary design or optimization tasks. The major feature of FREVO is the componentwise decomposition and separation of the key building blocks for each optimization tasks. We identify these as the problem definition, solution representation and the optimization method. This structure enables the components to be designed separately allowing the user to easily swap and evaluate different configurations and methods or to connect an external simulation tool. The latest version in development is hosted at https://github.com/smartgrids-aau/Frevo
    Downloads: 0 This Week
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  • 9

    Mocker++11

    C++ Mock object auto generator

    Unlike Java or other languages where reflection / introspection is available, mocking is not easy with C++. Even with Google Mock, we need some hand writing. I solved this problem by using home made class declaration parser/generator that reads the class declaration (header file), then generates a mock class. What you need is to run the generator and full featured mock class is there for your unit test. ---- How to use: You need Ruby. Obtain it if you don't have it yet. Get Tools At your convenient directory: git clone https://git.code.sf.net/p/cpp-tools-in-ruby/code tools Get Mocker++11 git clone https://git.code.sf.net/p/mockerplusplus11/code mocker++ Run it Change directory to mocker++ ....
    Downloads: 0 This Week
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  • 10
    Networking

    Networking

    Concise networking code leveraging async-await, Decodable & Generics

    ...By providing a lightweight client that automates boilerplate code everyone has to write. By exposing a delightfully simple API to get the job done simply, clearly, and quickly. Getting swift models from a JSON API is now a problem of the past.
    Downloads: 1 This Week
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  • 11

    Four Coloring Algorithm

    An algorithm for Four Coloring Planar Graphs

    A generalized alternating chain algorithm is given which maintains a given structure which guarantees that the algorithm can always continue to the next stage, thus ensuring that a solution to the problem can be found. This structure is maintained by a subroutine.
    Downloads: 0 This Week
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  • 12
    D3

    D3

    Bring data to life with SVG, Canvas and HTML

    ...Or, use the same data to create an interactive SVG bar chart with smooth transitions and interaction. D3 is not a monolithic framework that seeks to provide every conceivable feature. Instead, D3 solves the crux of the problem: efficient manipulation of documents based on data. This avoids proprietary representation and affords extraordinary flexibility, exposing the full capabilities of web standards such as HTML, SVG, and CSS.
    Downloads: 0 This Week
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  • 13

    EasyCSP

    Constraint Satisfaction Problem solving library for Java

    EasyCSP is an open-source Java library for Constraint Satisfaction Programming. EasyCSP offers search algorithms for both CSPs and CSOPs. EasyCSP supports CSPs to be formalized using objects or int expressions. EasyCSP on GitHub: http://github.com/cordisvictor/easycsp-lib
    Downloads: 0 This Week
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  • 14
    Quantum

    Quantum

    Cron-like job scheduler for Elixir

    ...To see more transparently what quantum is doing, configure the logger to display :debug messages. If you encounter any problems with quantum, please search if there is already an open issue addressing the problem. Configure your cronjobs in your config/config.exs. Persistent storage can be used to track jobs and last execution times over restarts. If storage is present, the jobs from the configuration will not be loaded to prevent conflicts. Storage implementations must implement the Quantum.Storage behavior. The default job settings can be configured as shown in the example below. ...
    Downloads: 0 This Week
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  • 15
    Kindling

    Kindling

    eBPF-based Cloud Native Monitoring Tool

    ...Not only as a network monitor, but Kindling is also trying to analyze one detail RPC call and get the following information, which can be found in network Explore in Chrome. The usage is the same as network exploration in Chrome, with which users can tell which part to dig into to find the root cause of the problem in the production environment.
    Downloads: 0 This Week
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  • 16
    ToRA

    ToRA

    Tool-integrated Reasoning LLM Agents

    ...This approach allows the model to reason step by step in natural language and then execute precise calculations or code through tool calls, creating a hybrid reasoning workflow. The framework was designed to address known weaknesses of large language models in mathematical problem solving and formal reasoning tasks. Training data includes tool-use trajectories that teach the model when to reason verbally and when to delegate tasks to specialized tools.
    Downloads: 0 This Week
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  • 17
    data-diff

    data-diff

    Efficiently diff rows across two different databases

    ...Until now, there has not been any tooling to ensure that when the data is correctly copied. Replicating data at scale, across hundreds of tables, with low latency and at a reasonable infrastructure cost is a hard problem, and most data teams we’ve talked to, have faced data quality issues in their replication processes. The hard truth is that the quality of the replication is the quality of the data. Since copying entire datasets in batch is often infeasible at the modern data scale, businesses rely on the Change Data Capture (CDC) approach of replicating data using a continuous stream of updates.
    Downloads: 0 This Week
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  • 18
    FlowViewer

    FlowViewer

    FlowViewer is a web-based netflow data analysis tool.

    ...The FlowViewer tools provide additional graphing and tracking features by utilizing open source software including Thomas Boutrell’s gd, Lincoln Stein's GD, Martien Verbruggen's GD::Graph, and Tobias Oetiker’s RRDtool. FlowViewer v4.6 fixes non-UTC local time environments for FlowViewer and FlowGrapher, and $no_devices_or_exporters FlowMonitor_Collector problem. **Note: SiLK must be v3.8.0 or later. Version 3.9 handles sFlow data.
    Downloads: 5 This Week
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  • 19
    Transmittable ThreadLocal

    Transmittable ThreadLocal

    Provides an enhanced InheritableThreadLocal

    TransmittableThreadLocal (TTL), the missing Java™ std lib(simple & 0-dependency) for framework/middleware, provide an enhanced InheritableThreadLocal that transmits values between threads even using thread pooling components. In the case of using thread pools and other execution components that will pool multiple threads, the ThreadLocalvalue transfer function is provided to solve the problem of context transfer during asynchronous execution. A Javastandard library should provide standard capabilities for framework/middleware facility development. ThreadLocalThe demand scenario is TransmittableThreadLocalthe potential demand scenario. If your business needs to "pass ThreadLocalvalues ​​in the case of using thread pools and other execution components that will pool multiple threads ", it is the TransmittableThreadLocaltarget scenario.
    Downloads: 0 This Week
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  • 20
    Alpaca-CoT

    Alpaca-CoT

    We unified the interfaces of instruction-tuning data

    ...Instead of generating answers directly, the model learns to produce logical reasoning sequences that lead to the final solution. This chain-of-thought supervision helps models perform better on tasks requiring structured reasoning, such as mathematics, logic puzzles, and analytical problem solving. The repository includes datasets, training scripts, and examples demonstrating how chain-of-thought data can be used to fine-tune language models. It also explores how reasoning traces generated by larger models can be distilled into smaller models.
    Downloads: 0 This Week
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  • 21
    Math Model

    Math Model

    Code, resources, and templates for mathematical modeling

    ...It includes LaTeX templates for writing solutions, records of past contest problems and winning solutions, algorithm implementations in MATLAB / M scripts for optimization, intelligent algorithms, numerical methods, and model frameworks. In effect, it is a curated library of modeling code, papers, templates, and algorithm summaries tailored to competition preparation. Historical problem and solution archives from many contests. Summary of contest evaluation criteria and heuristics.
    Downloads: 0 This Week
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  • 22
    ImplicitCAD

    ImplicitCAD

    A math-inspired CAD program in haskell. CSG, bevels, and shells

    ...Concepts like variables, control structures and abstraction are used, just as in programming. With the explosion of 3D printing, designing 3D objects has become an even more important problem. And it's a complicated one. We need to design complicated objects that precisely interface with each other. And often we don't want to just design a single object, but classes of objects, parameterized by variables. And we need to do this in collaboration. Generally, objects in programmatic CAD are built with Constructive Solid Geometry or CSG. ...
    Downloads: 1 This Week
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  • 23
    Chess Coding Challenge

    Chess Coding Challenge

    Create your own tiny chess bot

    Chess Challenge is a programming competition framework that invites developers to create compact and efficient chess engines within strict constraints. The project provides a simplified chess environment and ruleset, enabling participants to focus on implementing decision-making logic rather than building a full engine from scratch. It is designed to encourage creativity and optimization, often limiting code size or execution time to push developers toward innovative solutions. Participants...
    Downloads: 0 This Week
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  • 24

    GECOOR

    Generator of armchair nanotubes with specific bond lengths and angles

    "GEnerator of atomic COORdinates for armchair nanotubes with specific bond lengths and angles. (gecoor) Gustavo Domínguez Rodríguez, Gabriel Iván Canto Santana, Jorge Alejandro Tapia Gonzalez, Cesar Alberto Cab Cauich A problem that arises when applying specific strain fields to nanostructures is knowing the atomic coordinate positions that produce the required structural parameters, such as bond lengths and angles. Due to this, a simple-to-use program is implemented within a command-line, for both Linux and MS Windows environments, to generate atomic coordinate files for later use in first-principles simulation codes. ...
    Downloads: 0 This Week
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  • 25
    WinBasicDiag

    WinBasicDiag

    This soft provides Windows CMD diagnostic interface for lambda users

    ...This has been coded in C++ on march 2024 (my first program, help with IA for coding) BUGs: -ping/tracert/nslookup freeze the app time to execute and build .txt file, if the target don't answer, the 30 hops of tracert should take time, let running until the application is unfrozen. Usefull on an LAN to identify a failure connection or problem on switch. This command add also the tasklist /svc in the .txt file, after nslookup return. -The encoding text of output files is not optimized. Thank you for testing it. The source code .cpp is available.
    Downloads: 0 This Week
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