Return-Path: X-Original-To: python-announce@python.org Delivered-To: python-announce-list@mail.python.org X-Spam-Status: OK 0.031 X-Spam-Evidence: '*H*': 0.94; '*S*': 0.00; 'conventions': 0.07; 'json': 0.07; 'subject:released': 0.07; '[0]': 0.09; 'extends': 0.09; 'api': 0.11; '0.2.1': 0.16; '[1].': 0.16; 'empty.': 0.16; 'received:eu': 0.16; 'simplicity.': 0.16; 'skip:= 10': 0.16; 'input': 0.22; 'header:User-Agent:1': 0.23; 'source': 0.25; '[1]': 0.29; '[2]': 0.30; "i'm": 0.30; 'enforce': 0.31; 'weeks': 0.32; 'open': 0.33; 'url:python': 0.33; 'announce': 0.33; 'subject: (': 0.35; 'received:209.85': 0.35; 'one,': 0.35; 'received:google.com': 0.35; 'building': 0.35; 'url:org': 0.36; 'list': 0.37; 'received:209': 0.37; 'mailing': 0.39; 'release': 0.40; 'from:no real name:2**0': 0.61; 'excited': 0.61; 'new': 0.61; 'for:': 0.64; 'to:addr:comp-lang-python-announce': 0.70; 'internet': 0.71; 'brand': 0.72; 'to:addr:moderators.isc.org': 0.77; 'improvement': 0.84; 'url:latest': 0.91 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=path:newsgroups:date:complaints-to:injection-info:nntp-posting-host :user-agent:mime-version:message-id:subject:from:injection-date:to :content-type; bh=ftauzJWkwdfFo6XWt5H0Ne66YuK5zgnMOvvYQ+CHKBQ=; b=myOVH97wiW1Cbp/xIdyiJsNU5GVDC7JGsC/ZQXXlE1qSSwC2UDrP4D7nend5kwb3L/ 3tVdzohMHH1obARx2DZDsq5Nww793Rs17DcCDm1VcGPQn1RmfF61FLXNqMsFQ7Kn3JeV S829/0jyFwAHbvMNPNU787SQfF6Eyf3LCB+D/Fthr05cQ55yHdSxlIqbZOHhDX6jMd91 NxdX1cMcqG1rKmYSeRJC9fDTc8M3lx9hAgOnKpBB3owOgE+8Yup07XRFE/OVrYBQ+kju d4R0R/diWB2jJi2yzfCs2UtmghRC0JOKviH+0he2SrB2uwbVgYmH8jD7bzduTy8Qfwnh LPPQ== X-Received: by 10.236.231.180 with SMTP id l50mr41455971yhq.4.1417146786634; Thu, 27 Nov 2014 19:53:06 -0800 (PST) X-Received: by 10.50.134.135 with SMTP id pk7mr466455igb.6.1417146786458; Thu, 27 Nov 2014 19:53:06 -0800 (PST) Newsgroups: comp.lang.python.announce Date: Thu, 27 Nov 2014 19:53:05 -0800 (PST) Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=112.198.77.21; posting-account=GS1MTgoAAABOqtllT0fo3Opn_v-x-Bqd User-Agent: G2/1.0 MIME-Version: 1.0 Subject: Teleport 0.3.0 released (Lightweight JSON Types) From: alexei@boronine.com Injection-Date: Fri, 28 Nov 2014 03:53:06 +0000 To: comp-lang-python-announce@moderators.isc.org Content-Type: text/plain; charset=ISO-8859-1 X-Mailman-Approved-At: Sat, 29 Nov 2014 08:01:26 +0100 X-BeenThere: python-announce-list@python.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: python-list@python.org List-Id: Announcement-only list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Approved: python-announce-list@python.org Message-ID: Lines: 31 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1417244487 news.xs4all.nl 2860 [2001:888:2000:d::a6]:50847 X-Complaints-To: abuse@xs4all.nl Path: csiph.com!usenet.pasdenom.info!bete-des-vosges.org!feed.ac-versailles.fr!nerim.net!novso.com!newsfeed.xs4all.nl!newsfeed2.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Xref: csiph.com comp.lang.python.announce:1481 I'm excited to announce Teleport 0.3.0, just 5 weeks after my 0.2.1 announcement. This release is based on a brand new language-agnostic specification [0], which I submitted as an Internet Draft. This specification, though backwards-incompatible with the last one, is a big improvement in simplicity. A new specification calls for a new implementation and new docs [1]. I am also happy to say that the mailing list [2] is no longer empty. Come join the discussion! ================= What is Teleport? ================= Teleport is a type system that extends JSON. You can use it for: * Validating input * Building JSON serializers * Building API servers and clients * Auto-generating API documentation * Exploring type systems Teleport's principles: * Minimalism (< 1000 LOC) * Portability and extensibility * Language-agnostic specification * To enforce existing conventions * Open Source (MIT license) [0] https://datatracker.ietf.org/doc/draft-boronine-teleport/ [1] http://teleport-json.org/python/latest/ [2] https://groups.google.com/forum/#!forum/teleport-json