Olshansk · whkelvin · Mar 4, 2026
@@ -12,6 +12,7 @@
 | [Anthropic Research](https://www.anthropic.com/research)                                  | [feed_anthropic_research.xml](https://raw.githubusercontent.com/Olshansk/rss-feeds/main/feeds/feed_anthropic_research.xml)                           |
 | [Anthropic Frontier Red Team](https://red.anthropic.com/)                                 | [feed_anthropic_red.xml](https://raw.githubusercontent.com/Olshansk/rss-feeds/main/feeds/feed_anthropic_red.xml)                                     |
 | [Claude Code Changelog](https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md) | [feed_anthropic_changelog_claude_code.xml](https://raw.githubusercontent.com/Olshansk/rss-feeds/main/feeds/feed_anthropic_changelog_claude_code.xml) |
+| [OpenAI Developer Blog](https://developers.openai.com/blog)                               | [feed_openai_developer.xml](https://raw.githubusercontent.com/Olshansk/rss-feeds/main/feeds/feed_openai_developer.xml)                               |
 | [OpenAI Research](https://openai.com/news/research/)                                      | [feed_openai_research.xml](https://raw.githubusercontent.com/Olshansk/rss-feeds/main/feeds/feed_openai_research.xml)                                 |
 | [Ollama Blog](https://ollama.com/blog)                                                    | [feed_ollama.xml](https://raw.githubusercontent.com/Olshansk/rss-feeds/main/feeds/feed_ollama.xml)                                                   |
 | [Paul Graham's Articles](https://www.paulgraham.com/articles.html)                        | [feed_paulgraham.xml](https://raw.githubusercontent.com/Olshansk/rss-feeds/main/feeds/feed_paulgraham.xml)                                           |

@@ -0,0 +1,165 @@
+import logging
+from datetime import datetime
+from pathlib import Path
+
+import pytz
+import requests
+from bs4 import BeautifulSoup
+from feedgen.feed import FeedGenerator
+
+from utils import get_feeds_dir, setup_feed_links, sort_posts_for_feed
+
+FEED_NAME = "openai_developer"
+BLOG_URL = "https://developers.openai.com/blog"
+
+logging.basicConfig(
+    level=logging.INFO, format="%(asctime)s - %(levelname)s - %(message)s"
+)
+logger = logging.getLogger(__name__)
+
+
+def fetch_blog_content(url=BLOG_URL):
+    """Fetch blog content from the given URL."""
+    headers = {
+        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36"
+    }
+    response = requests.get(url, headers=headers, timeout=10)
+    response.raise_for_status()
+    return response.text
+
+
+def parse_date(date_text):
+    """Parse date text like 'Feb 26' or 'Dec 30', inferring the year.
+
+    Posts are listed newest-first. Dates without a year are assumed to be the
+    most recent occurrence that is not in the future.
+    """
+    today = datetime.now(pytz.UTC)
+    for fmt in ("%b %d", "%B %d"):
+        try:
+            # Use a dummy year to avoid Python 3.14 deprecation warning
+            parsed = datetime.strptime(date_text.strip() + " 2000", fmt + " %Y")
+            # Try current year first; if that's in the future, use previous year
+            candidate = parsed.replace(year=today.year, tzinfo=pytz.UTC)
+            if candidate > today:
+                candidate = candidate.replace(year=today.year - 1)
+            return candidate
+        except ValueError:
+            continue
+
+    # Try formats that already include a year
+    for fmt in ("%b %d, %Y", "%B %d, %Y", "%Y-%m-%d"):
+        try:
+            return datetime.strptime(date_text.strip(), fmt).replace(tzinfo=pytz.UTC)
+        except ValueError:
+            continue
+
+    logger.warning(f"Could not parse date: {date_text}")
+    return None
+
+
+def parse_blog_html(html_content):
+    """Parse the blog HTML content and extract post information."""
+    soup = BeautifulSoup(html_content, "html.parser")
+    posts = []
+    seen_links = set()
+
+    # Blog cards use class "resource-item" and link to /blog/<slug>
+    cards = soup.select('a.resource-item[href*="/blog/"]')
+    logger.info(f"Found {len(cards)} blog cards")
+
+    for card in cards:
+        href = card.get("href", "")
+        if not href or "/topic/" in href:
+            continue
+
+        link = "https://developers.openai.com" + href if href.startswith("/") else href
+        if link in seen_links:
+            continue
+        seen_links.add(link)
+
+        # Title: inside div.line-clamp-2
+        title_elem = card.select_one("div.line-clamp-2")
+        if not title_elem:
+            continue
+        title = title_elem.get_text(strip=True)
+
+        # Date: first div with class text-secondary (contains "Feb 26" etc.)
+        date_elem = card.select_one("div.text-secondary")
+        date = parse_date(date_elem.get_text(strip=True)) if date_elem else None
+
+        # Description: p with class line-clamp-3
+        desc_elem = card.select_one("p.line-clamp-3")
+        description = desc_elem.get_text(strip=True) if desc_elem else title
+
+        # Category: div with pt-2 text-sm text-secondary
+        cat_elem = card.select_one("div.pt-2.text-sm.text-secondary")
+        category = cat_elem.get_text(strip=True) if cat_elem else "Developer"
+
+        posts.append(
+            {
+                "title": title,
+                "link": link,
+                "date": date,
+                "description": description,
+                "category": category,
+            }
+        )
+
+    logger.info(f"Successfully parsed {len(posts)} blog posts")
+    return posts
+
+
+def generate_rss_feed(posts):
+    """Generate RSS feed from blog posts."""
+    fg = FeedGenerator()
+    fg.title("OpenAI Developer Blog")
+    fg.description("Latest developer updates and guides from OpenAI")
+    fg.language("en")
+    fg.author({"name": "OpenAI"})
+    fg.subtitle("Updates for developers building with OpenAI")
+
+    setup_feed_links(fg, blog_url=BLOG_URL, feed_name=FEED_NAME)
+
+    sorted_posts = sort_posts_for_feed(posts, date_field="date")
+
+    for post in sorted_posts:
+        fe = fg.add_entry()
+        fe.title(post["title"])
+        fe.description(post["description"])
+        fe.link(href=post["link"])
+        fe.id(post["link"])
+        fe.category(term=post["category"])
+        if post["date"]:
+            fe.published(post["date"])
+
+    logger.info("Successfully generated RSS feed")
+    return fg
+
+
+def save_rss_feed(feed_generator):
+    """Save the RSS feed to a file in the feeds directory."""
+    feeds_dir = get_feeds_dir()
+    output_file = feeds_dir / f"feed_{FEED_NAME}.xml"
+    feed_generator.rss_file(str(output_file), pretty=True)
+    logger.info(f"Successfully saved RSS feed to {output_file}")
+    return output_file
+
+
+def main():
+    """Main function to generate RSS feed from OpenAI Developer Blog."""
+    html_content = fetch_blog_content()
+    posts = parse_blog_html(html_content)
+
+    if not posts:
+        logger.warning("No posts found. Check the HTML structure.")
+        return False
+
+    feed = generate_rss_feed(posts)
+    save_rss_feed(feed)
+    logger.info(f"Successfully generated RSS feed with {len(posts)} posts")
+    return True
+
+
+if __name__ == "__main__":
+    main()
@@ -0,0 +1,124 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0">
+  <channel>
+    <title>OpenAI Developer Blog</title>
+    <link>https://developers.openai.com/blog</link>
+    <description>Updates for developers building with OpenAI</description>
+    <atom:link href="https://raw.githubusercontent.com/Olshansk/rss-feeds/main/feeds/feed_openai_developer.xml" rel="self"/>
+    <docs>http://www.rssboard.org/rss-specification</docs>
+    <generator>python-feedgen</generator>
+    <language>en</language>
+    <lastBuildDate>Wed, 04 Mar 2026 12:28:03 +0000</lastBuildDate>
+    <item>
+      <title>Building frontend UIs with Codex and Figma</title>
+      <link>https://developers.openai.com/blog/building-frontend-uis-with-codex-and-figma</link>
+      <description>Use Codex and Figma to bring real, running interfaces into Figma, refine them, and bring changes back to Codex.</description>
+      <guid isPermaLink="false">https://developers.openai.com/blog/building-frontend-uis-with-codex-and-figma</guid>
+      <category>Codex</category>
+      <pubDate>Thu, 26 Feb 2026 00:00:00 +0000</pubDate>
+    </item>
+    <item>
+      <title>Run long horizon tasks with Codex</title>
+      <link>https://developers.openai.com/blog/run-long-horizon-tasks-with-codex</link>
+      <guid isPermaLink="false">https://developers.openai.com/blog/run-long-horizon-tasks-with-codex</guid>
+      <category>Codex</category>
+      <pubDate>Mon, 23 Feb 2026 00:00:00 +0000</pubDate>
+    </item>
+    <item>
+      <title>Shell + Skills + Compaction: Tips for long-running agents that do real work</title>
+      <link>https://developers.openai.com/blog/skills-shell-tips</link>
+      <description>Practical patterns for building with skills, hosted shell, and server-side compaction in the Responses API.</description>
+      <guid isPermaLink="false">https://developers.openai.com/blog/skills-shell-tips</guid>
+      <category>API</category>
+      <pubDate>Wed, 11 Feb 2026 00:00:00 +0000</pubDate>
+    </item>
+    <item>
+      <title>15 lessons learned building ChatGPT Apps</title>
+      <link>https://developers.openai.com/blog/15-lessons-building-chatgpt-apps</link>
+      <description>And how we incorporated them into a Codex Skill to help you build ChatGPT Apps 10x faster.</description>
+      <guid isPermaLink="false">https://developers.openai.com/blog/15-lessons-building-chatgpt-apps</guid>
+      <category>Apps SDK</category>
+      <pubDate>Wed, 04 Feb 2026 00:00:00 +0000</pubDate>
+    </item>
+    <item>
+      <title>Testing Agent Skills Systematically with Evals</title>
+      <link>https://developers.openai.com/blog/eval-skills</link>
+      <description>A practical guide to turning agent skills into something you can test, score, and improve over time.</description>
+      <guid isPermaLink="false">https://developers.openai.com/blog/eval-skills</guid>
+      <category>Codex</category>
+      <pubDate>Thu, 22 Jan 2026 00:00:00 +0000</pubDate>
+    </item>
+    <item>
+      <title>Supercharging Codex with JetBrains MCP at Skyscanner</title>
+      <link>https://developers.openai.com/blog/skyscanner-codex-jetbrains-mcp</link>
+      <description>How Skyscanner integrated Codex CLI with JetBrains IDEs to speed up debugging, testing, and development workflows.</description>
+      <guid isPermaLink="false">https://developers.openai.com/blog/skyscanner-codex-jetbrains-mcp</guid>
+      <category>Codex</category>
+      <pubDate>Sun, 11 Jan 2026 00:00:00 +0000</pubDate>
+    </item>
+    <item>
+      <title>OpenAI for Developers in 2025</title>
+      <link>https://developers.openai.com/blog/openai-for-developers-2025</link>
+      <description>A year-end roundup of the biggest model, API, and platform shifts for building production-grade agents.</description>
+      <guid isPermaLink="false">https://developers.openai.com/blog/openai-for-developers-2025</guid>
+      <category>General</category>
+      <pubDate>Tue, 30 Dec 2025 00:00:00 +0000</pubDate>
+    </item>
+    <item>
+      <title>Updates for developers building with voice</title>
+      <link>https://developers.openai.com/blog/updates-audio-models</link>
+      <description>New audio model snapshots and broader access to Custom Voices for production voice apps.</description>
+      <guid isPermaLink="false">https://developers.openai.com/blog/updates-audio-models</guid>
+      <category>Audio</category>
+      <pubDate>Mon, 22 Dec 2025 00:00:00 +0000</pubDate>
+    </item>
+    <item>
+      <title>What makes a great ChatGPT app</title>
+      <link>https://developers.openai.com/blog/what-makes-a-great-chatgpt-app</link>
+      <description>How to build capabilities that make conversations better.</description>
+      <guid isPermaLink="false">https://developers.openai.com/blog/what-makes-a-great-chatgpt-app</guid>
+      <category>Apps SDK</category>
+      <pubDate>Mon, 24 Nov 2025 00:00:00 +0000</pubDate>
+    </item>
+    <item>
+      <title>Using Codex for education at Dagster Labs</title>
+      <link>https://developers.openai.com/blog/codex-for-documentation-dagster</link>
+      <description>Learn how Dagster uses Codex in their open-source projects to accelerate documentation, translate content across mediums, and even measure how complete their docs are.</description>
+      <guid isPermaLink="false">https://developers.openai.com/blog/codex-for-documentation-dagster</guid>
+      <category>Codex</category>
+      <pubDate>Mon, 27 Oct 2025 00:00:00 +0000</pubDate>
+    </item>
+    <item>
+      <title>How Codex ran OpenAI DevDay 2025</title>
+      <link>https://developers.openai.com/blog/codex-at-devday</link>
+      <description>Learn how Codex helped us build experiences, demos, products, and more</description>
+      <guid isPermaLink="false">https://developers.openai.com/blog/codex-at-devday</guid>
+      <category>Codex</category>
+      <pubDate>Fri, 10 Oct 2025 00:00:00 +0000</pubDate>
+    </item>
+    <item>
+      <title>Why we built the Responses API</title>
+      <link>https://developers.openai.com/blog/responses-api</link>
+      <description>How the Responses API unlocks persistent reasoning, hosted tools, and multimodal workflows for GPT-5.</description>
+      <guid isPermaLink="false">https://developers.openai.com/blog/responses-api</guid>
+      <category>API</category>
+      <pubDate>Mon, 22 Sep 2025 00:00:00 +0000</pubDate>
+    </item>
+    <item>
+      <title>Developer notes on the Realtime API</title>
+      <link>https://developers.openai.com/blog/realtime-api</link>
+      <description>Details worth noticing in recent realtime speech-to-speech updates</description>
+      <guid isPermaLink="false">https://developers.openai.com/blog/realtime-api</guid>
+      <category>Audio</category>
+      <pubDate>Fri, 12 Sep 2025 00:00:00 +0000</pubDate>
+    </item>
+    <item>
+      <title>Hello, world!</title>
+      <link>https://developers.openai.com/blog/intro</link>
+      <description>Introducing our developer blog</description>
+      <guid isPermaLink="false">https://developers.openai.com/blog/intro</guid>
+      <category>General</category>
+      <pubDate>Thu, 11 Sep 2025 00:00:00 +0000</pubDate>
+    </item>
+  </channel>
+</rss>
@@ -65,6 +65,13 @@ feeds_openai_research: ## Generate RSS feed for OpenAI Research
 	$(Q)python feed_generators/openai_research_blog.py
 	$(call print_success,OpenAI Research feed generated)
 
+.PHONY: feeds_openai_developer
+feeds_openai_developer: ## Generate RSS feed for OpenAI Developer Blog
+	$(call check_venv)
+	$(call print_info,Generating OpenAI Developer Blog feed)
+	$(Q)python feed_generators/openai_developer_blog.py
+	$(call print_success,OpenAI Developer Blog feed generated)
+
 .PHONY: feeds_ollama
 feeds_ollama: ## Generate RSS feed for Ollama Blog
 	$(call check_venv)