The latest articles on Forem by Zhijie Wong (@zhijiewong). https://forem.com/zhijiewong https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3523370%2Fdbce5ad4-386a-479e-b1ac-e04498dcf897.jpeg https://forem.com/zhijiewong en Zhijie Wong Fri, 03 Apr 2026 13:13:09 +0000 https://forem.com/zhijiewong/pawdig-is-an-ai-document-intelligence-tool-2hme https://forem.com/zhijiewong/pawdig-is-an-ai-document-intelligence-tool-2hme <p>If you’ve ever tried to copy-paste a table from a PDF, invoice, or contract, you know the pain. </p> <p>The formatting breaks. The cells merge. You end up manually re-typing 200 rows of data.</p> <p>So, I built a better way. </p> <p><a href="https://pawdig.com/sign-in" rel="noopener noreferrer">Pawdig</a></p> <p><strong>Pawdig</strong> is an AI document intelligence tool that doesn't just extract messy data instantly, it turns your files into your own private knowledge base. </p> <p>Just drag and drop. Pawdig instantly structures your data, and our built-in AI agents lets you chat directly with your documents to extract insights, summarize pages, or find exact clauses.</p> <p>It handles:<br> ✅ Building an instantly searchable AI knowledge base<br> ✅ Borderless tables &amp; complex merged cells<br> ✅ Scanned images and poor-quality invoices<br> ✅ Massive page documents<br> ✅ Instant export to Excel, CSV, JSON, or Markdown</p> <p>If you deal with invoices, reports, or contracts daily, try it out. 👇</p> <p><a href="https://pawdig.com/sign-in" rel="noopener noreferrer">https://pawdig.com/sign-in</a></p> ai saas productivity career Zhijie Wong Wed, 01 Apr 2026 13:54:34 +0000 https://forem.com/zhijiewong/i-built-an-open-source-project-openharness-2lc6 https://forem.com/zhijiewong/i-built-an-open-source-project-openharness-2lc6 <p>I built <strong>OpenHarness — an open-source terminal coding agent</strong> with 17 tools and 16 slash commands. It works with Ollama (free, local), OpenAI, Anthropic, OpenRouter, Deepseek, Qwen or any OpenAI-compatible API.</p> <h2> <strong>The problem</strong> </h2> <p>Code agent is amazing but locked to cloud models.<br> I wanted the same experience with my local Ollama models free, private,<br> no API key needed.</p> <h2> <strong>What I built</strong> </h2> <ul> <li>17 tools: file read/edit/write, bash, grep, glob, web search, task management, jupyter notebooks, sub-agents</li> <li>16 slash commands: /diff /undo /commit /cost /compact /plan /review</li> <li>Git-safe: every AI edit auto-committed, /undo reverts instantly</li> <li>Headless mode: <code>oh run "fix tests" --json</code> for CI/CD</li> <li>Permission gates: ask/trust/deny — approve before the agent acts</li> <li>React+Ink terminal UI with markdown rendering</li> </ul> <h2> <strong>Install</strong> </h2> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code> bash npm install -g @zhijiewang/openharness oh --model ollama/llama3 oh --model ollama/qwen2.5:7b ## **Tech stack** TypeScript, React+Ink, Zod for tool schemas, async generators for streaming. Everyone is welcome to join and build it together. 👏 GitHub: https://github.com/zhijiewong/openharness </code></pre> </div> ai programming webdev productivity